From patchwork Sun Jan 29 23:10:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Randy Dunlap X-Patchwork-Id: 648426 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D8098C636D4 for ; Sun, 29 Jan 2023 23:11:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235288AbjA2XLE (ORCPT ); Sun, 29 Jan 2023 18:11:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50302 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235148AbjA2XLD (ORCPT ); Sun, 29 Jan 2023 18:11:03 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AAFF01ADC1; Sun, 29 Jan 2023 15:10:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=/PJ/XxDYnr0Vr0KrPaECQtmCxxakt2A8iHz8jVHmKTw=; b=GXuJxDJyrPPzjInmF/6YYKS6Nt 722qOgTqqvydS8P/yGykQxz2h0a/AGQ3Y72HbgXpDnCEZjVEYs2FJHrS+gRtRkU3X8rpzhDNt4IGE 1OeTeM24RirBGrsAwecK6w/DzP0gaOvgsFdiL+JeRfA4p/xrRWxQSE7K5XM2CdQjsCKdnbcELq+YQ zA26v+2DcjRITmrkaBXS33142WCg7UHHyZam/BgCWT6v/7bYEazYABQBwSH0zTszBTXDWf2QeGn8t 0EvC5jn6j8Xa18ovJ6eZ/QdxETF7S03tbZ81pHY7ZXK2Ltw1eJ25sGryHoYSi1tTAQZ0zsXLwstBm QRdUx25g==; Received: from [2601:1c2:d00:6a60::9526] (helo=bombadil.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1pMGp6-0020M2-FM; Sun, 29 Jan 2023 23:10:56 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Cc: Randy Dunlap , Jonathan Corbet , linux-doc@vger.kernel.org, Tejun Heo , Zefan Li , Johannes Weiner , cgroups@vger.kernel.org, Alasdair Kergon , Mike Snitzer , dm-devel@redhat.com, Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 1/9] Documentation: admin-guide: correct spelling Date: Sun, 29 Jan 2023 15:10:45 -0800 Message-Id: <20230129231053.20863-2-rdunlap@infradead.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230129231053.20863-1-rdunlap@infradead.org> References: <20230129231053.20863-1-rdunlap@infradead.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Correct spelling problems for Documentation/admin-guide/ as reported by codespell. Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-doc@vger.kernel.org Cc: Tejun Heo Cc: Zefan Li Cc: Johannes Weiner Cc: cgroups@vger.kernel.org Cc: Alasdair Kergon Cc: Mike Snitzer Cc: dm-devel@redhat.com Cc: Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org Cc: linux-mm@kvack.org Reviewed-by: Mukesh Ojha --- Documentation/admin-guide/bcache.rst | 2 +- Documentation/admin-guide/cgroup-v1/blkio-controller.rst | 2 +- Documentation/admin-guide/cgroup-v2.rst | 10 +++++----- Documentation/admin-guide/cifs/usage.rst | 4 ++-- Documentation/admin-guide/device-mapper/cache-policies.rst | 2 +- Documentation/admin-guide/device-mapper/dm-ebs.rst | 2 +- Documentation/admin-guide/device-mapper/dm-zoned.rst | 2 +- Documentation/admin-guide/device-mapper/unstriped.rst | 10 +++++----- Documentation/admin-guide/dynamic-debug-howto.rst | 2 +- Documentation/admin-guide/gpio/gpio-sim.rst | 2 +- Documentation/admin-guide/hw-vuln/mds.rst | 4 ++-- Documentation/admin-guide/kernel-parameters.txt | 8 ++++---- Documentation/admin-guide/laptops/thinkpad-acpi.rst | 2 +- Documentation/admin-guide/md.rst | 2 +- Documentation/admin-guide/media/bttv.rst | 2 +- Documentation/admin-guide/media/building.rst | 2 +- Documentation/admin-guide/media/si476x.rst | 2 +- Documentation/admin-guide/media/vivid.rst | 2 +- Documentation/admin-guide/mm/hugetlbpage.rst | 2 +- Documentation/admin-guide/mm/numa_memory_policy.rst | 4 ++-- Documentation/admin-guide/perf/hns3-pmu.rst | 2 +- Documentation/admin-guide/pm/amd-pstate.rst | 2 +- Documentation/admin-guide/spkguide.txt | 4 ++-- Documentation/admin-guide/sysctl/vm.rst | 4 ++-- Documentation/admin-guide/sysrq.rst | 2 +- 25 files changed, 41 insertions(+), 41 deletions(-) diff -- a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -624,7 +624,7 @@ and is an example of this type. Limits ------ -A child can only consume upto the configured amount of the resource. +A child can only consume up to the configured amount of the resource. Limits can be over-committed - the sum of the limits of children can exceed the amount of resource available to the parent. @@ -642,11 +642,11 @@ on an IO device and is an example of thi Protections ----------- -A cgroup is protected upto the configured amount of the resource +A cgroup is protected up to the configured amount of the resource as long as the usages of all its ancestors are under their protected levels. Protections can be hard guarantees or best effort soft boundaries. Protections can also be over-committed in which case -only upto the amount available to the parent is protected among +only up to the amount available to the parent is protected among children. Protections are in the range [0, max] and defaults to 0, which is @@ -1079,7 +1079,7 @@ All time durations are in microseconds. $MAX $PERIOD - which indicates that the group may consume upto $MAX in each + which indicates that the group may consume up to $MAX in each $PERIOD duration. "max" for $MAX indicates no limit. If only one number is written, $MAX is updated. @@ -2289,7 +2289,7 @@ Cpuset Interface Files For a valid partition root with the sibling cpu exclusivity rule enabled, changes made to "cpuset.cpus" that violate the exclusivity rule will invalidate the partition as well as its - sibiling partitions with conflicting cpuset.cpus values. So + sibling partitions with conflicting cpuset.cpus values. So care must be taking in changing "cpuset.cpus". A valid non-root parent partition may distribute out all its CPUs diff -- a/Documentation/admin-guide/laptops/thinkpad-acpi.rst b/Documentation/admin-guide/laptops/thinkpad-acpi.rst --- a/Documentation/admin-guide/laptops/thinkpad-acpi.rst +++ b/Documentation/admin-guide/laptops/thinkpad-acpi.rst @@ -1488,7 +1488,7 @@ Example of command to set keyboard langu Text corresponding to keyboard layout to be set in sysfs are: be(Belgian), cz(Czech), da(Danish), de(German), en(English), es(Spain), et(Estonian), fr(French), fr-ch(French(Switzerland)), hu(Hungarian), it(Italy), jp (Japan), -nl(Dutch), nn(Norway), pl(Polish), pt(portugese), sl(Slovenian), sv(Sweden), +nl(Dutch), nn(Norway), pl(Polish), pt(portuguese), sl(Slovenian), sv(Sweden), tr(Turkey) WWAN Antenna type diff -- a/Documentation/admin-guide/md.rst b/Documentation/admin-guide/md.rst --- a/Documentation/admin-guide/md.rst +++ b/Documentation/admin-guide/md.rst @@ -317,7 +317,7 @@ All md devices contain: suspended (not supported yet) All IO requests will block. The array can be reconfigured. - Writing this, if accepted, will block until array is quiessent + Writing this, if accepted, will block until array is quiescent readonly no resync can happen. no superblocks get written. diff -- a/Documentation/admin-guide/cgroup-v1/blkio-controller.rst b/Documentation/admin-guide/cgroup-v1/blkio-controller.rst --- a/Documentation/admin-guide/cgroup-v1/blkio-controller.rst +++ b/Documentation/admin-guide/cgroup-v1/blkio-controller.rst @@ -106,7 +106,7 @@ Proportional weight policy files see Documentation/block/bfq-iosched.rst. blkio.bfq.weight_device - Specifes per cgroup per device weights, overriding the default group + Specifies per cgroup per device weights, overriding the default group weight. For more details, see Documentation/block/bfq-iosched.rst. Following is the format:: diff -- a/Documentation/admin-guide/pm/amd-pstate.rst b/Documentation/admin-guide/pm/amd-pstate.rst --- a/Documentation/admin-guide/pm/amd-pstate.rst +++ b/Documentation/admin-guide/pm/amd-pstate.rst @@ -403,7 +403,7 @@ Unit Tests for amd-pstate * We can introduce more functional or performance tests to align the result together, it will benefit power and performance scale optimization. -1. Test case decriptions +1. Test case descriptions 1). Basic tests diff -- a/Documentation/admin-guide/spkguide.txt b/Documentation/admin-guide/spkguide.txt --- a/Documentation/admin-guide/spkguide.txt +++ b/Documentation/admin-guide/spkguide.txt @@ -1105,8 +1105,8 @@ speakup load Alternatively, you can add the above line to your file ~/.bashrc or ~/.bash_profile. -If your system administrator ran himself the script, all the users will be able -to change from English to the language choosed by root and do directly +If your system administrator himself ran the script, all the users will be able +to change from English to the language chosen by root and do directly speakupconf load (or add this to the ~/.bashrc or ~/.bash_profile file). If there are several languages to handle, the administrator (or every user) will have to run the first steps until speakupconf diff -- a/Documentation/admin-guide/device-mapper/cache-policies.rst b/Documentation/admin-guide/device-mapper/cache-policies.rst --- a/Documentation/admin-guide/device-mapper/cache-policies.rst +++ b/Documentation/admin-guide/device-mapper/cache-policies.rst @@ -70,7 +70,7 @@ the entries (each hotspot block covers a cache block). All this means smq uses ~25bytes per cache block. Still a lot of -memory, but a substantial improvement nontheless. +memory, but a substantial improvement nonetheless. Level balancing ^^^^^^^^^^^^^^^ diff -- a/Documentation/admin-guide/device-mapper/dm-ebs.rst b/Documentation/admin-guide/device-mapper/dm-ebs.rst --- a/Documentation/admin-guide/device-mapper/dm-ebs.rst +++ b/Documentation/admin-guide/device-mapper/dm-ebs.rst @@ -31,7 +31,7 @@ Mandatory parameters: Optional parameter: - : + : Number of sectors defining the logical block size of . 2^N supported, e.g. 8 = emulate 8 sectors of 512 bytes = 4KiB. If not provided, the logical block size of will be used. diff -- a/Documentation/admin-guide/device-mapper/dm-zoned.rst b/Documentation/admin-guide/device-mapper/dm-zoned.rst --- a/Documentation/admin-guide/device-mapper/dm-zoned.rst +++ b/Documentation/admin-guide/device-mapper/dm-zoned.rst @@ -46,7 +46,7 @@ just like conventional zones. The zones of the device(s) are separated into 2 types: 1) Metadata zones: these are conventional zones used to store metadata. -Metadata zones are not reported as useable capacity to the user. +Metadata zones are not reported as usable capacity to the user. 2) Data zones: all remaining zones, the vast majority of which will be sequential zones used exclusively to store user data. The conventional diff -- a/Documentation/admin-guide/device-mapper/unstriped.rst b/Documentation/admin-guide/device-mapper/unstriped.rst --- a/Documentation/admin-guide/device-mapper/unstriped.rst +++ b/Documentation/admin-guide/device-mapper/unstriped.rst @@ -35,7 +35,7 @@ An example of undoing an existing dm-str This small bash script will setup 4 loop devices and use the existing striped target to combine the 4 devices into one. It then will use -the unstriped target ontop of the striped device to access the +the unstriped target on top of the striped device to access the individual backing loop devices. We write data to the newly exposed unstriped devices and verify the data written matches the correct underlying device on the striped array:: @@ -110,8 +110,8 @@ to get a 92% reduction in read latency u Example dmsetup usage ===================== -unstriped ontop of Intel NVMe device that has 2 cores ------------------------------------------------------ +unstriped on top of Intel NVMe device that has 2 cores +------------------------------------------------------ :: @@ -124,8 +124,8 @@ respectively:: /dev/mapper/nvmset0 /dev/mapper/nvmset1 -unstriped ontop of striped with 4 drives using 128K chunk size --------------------------------------------------------------- +unstriped on top of striped with 4 drives using 128K chunk size +--------------------------------------------------------------- :: diff -- a/Documentation/admin-guide/hw-vuln/mds.rst b/Documentation/admin-guide/hw-vuln/mds.rst --- a/Documentation/admin-guide/hw-vuln/mds.rst +++ b/Documentation/admin-guide/hw-vuln/mds.rst @@ -64,8 +64,8 @@ architecture section: :ref:`Documentatio Attack scenarios ---------------- -Attacks against the MDS vulnerabilities can be mounted from malicious non -priviledged user space applications running on hosts or guest. Malicious +Attacks against the MDS vulnerabilities can be mounted from malicious non- +privileged user space applications running on hosts or guest. Malicious guest OSes can obviously mount attacks as well. Contrary to other speculation based vulnerabilities the MDS vulnerability diff -- a/Documentation/admin-guide/sysctl/vm.rst b/Documentation/admin-guide/sysctl/vm.rst --- a/Documentation/admin-guide/sysctl/vm.rst +++ b/Documentation/admin-guide/sysctl/vm.rst @@ -356,7 +356,7 @@ The lowmem_reserve_ratio is an array. Yo But, these values are not used directly. The kernel calculates # of protection pages for each zones from them. These are shown as array of protection pages -in /proc/zoneinfo like followings. (This is an example of x86-64 box). +in /proc/zoneinfo like the following. (This is an example of x86-64 box). Each zone has an array of protection pages like this:: Node 0, zone DMA @@ -433,7 +433,7 @@ a 2bit error in a memory module) is dete that cannot be handled by the kernel. In some cases (like the page still having a valid copy on disk) the kernel will handle the failure transparently without affecting any applications. But if there is -no other uptodate copy of the data it will kill to prevent any data +no other up-to-date copy of the data it will kill to prevent any data corruptions from propagating. 1: Kill all processes that have the corrupted and not reloadable page mapped diff -- a/Documentation/admin-guide/bcache.rst b/Documentation/admin-guide/bcache.rst --- a/Documentation/admin-guide/bcache.rst +++ b/Documentation/admin-guide/bcache.rst @@ -204,7 +204,7 @@ For example:: This should present your unmodified backing device data in /dev/loop0 If your cache is in writethrough mode, then you can safely discard the -cache device without loosing data. +cache device without losing data. E) Wiping a cache device diff -- a/Documentation/admin-guide/sysrq.rst b/Documentation/admin-guide/sysrq.rst --- a/Documentation/admin-guide/sysrq.rst +++ b/Documentation/admin-guide/sysrq.rst @@ -138,7 +138,7 @@ Command Function ``v`` Forcefully restores framebuffer console ``v`` Causes ETM buffer dump [ARM-specific] -``w`` Dumps tasks that are in uninterruptable (blocked) state. +``w`` Dumps tasks that are in uninterruptible (blocked) state. ``x`` Used by xmon interface on ppc/powerpc platforms. Show global PMU Registers on sparc64. diff -- a/Documentation/admin-guide/cifs/usage.rst b/Documentation/admin-guide/cifs/usage.rst --- a/Documentation/admin-guide/cifs/usage.rst +++ b/Documentation/admin-guide/cifs/usage.rst @@ -399,7 +399,7 @@ A partial list of the supported mount op sep if first mount option (after the -o), overrides the comma as the separator between the mount - parms. e.g.:: + parameters. e.g.:: -o user=myname,password=mypassword,domain=mydom @@ -765,7 +765,7 @@ cifsFYI If set to non-zero value, addi Some debugging statements are not compiled into the cifs kernel unless CONFIG_CIFS_DEBUG2 is enabled in the kernel configuration. cifsFYI may be set to one or - nore of the following flags (7 sets them all):: + more of the following flags (7 sets them all):: +-----------------------------------------------+------+ | log cifs informational messages | 0x01 | diff -- a/Documentation/admin-guide/dynamic-debug-howto.rst b/Documentation/admin-guide/dynamic-debug-howto.rst --- a/Documentation/admin-guide/dynamic-debug-howto.rst +++ b/Documentation/admin-guide/dynamic-debug-howto.rst @@ -330,7 +330,7 @@ Examples // boot-args example, with newlines and comments for readability Kernel command line: ... - // see whats going on in dyndbg=value processing + // see what's going on in dyndbg=value processing dynamic_debug.verbose=3 // enable pr_debugs in the btrfs module (can be builtin or loadable) btrfs.dyndbg="+p" diff -- a/Documentation/admin-guide/mm/hugetlbpage.rst b/Documentation/admin-guide/mm/hugetlbpage.rst --- a/Documentation/admin-guide/mm/hugetlbpage.rst +++ b/Documentation/admin-guide/mm/hugetlbpage.rst @@ -86,7 +86,7 @@ by increasing or decreasing the value of Note: When the feature of freeing unused vmemmap pages associated with each hugetlb page is enabled, we can fail to free the huge pages triggered by -the user when ths system is under memory pressure. Please try again later. +the user when the system is under memory pressure. Please try again later. Pages that are used as huge pages are reserved inside the kernel and cannot be used for other purposes. Huge pages cannot be swapped out under diff -- a/Documentation/admin-guide/mm/numa_memory_policy.rst b/Documentation/admin-guide/mm/numa_memory_policy.rst --- a/Documentation/admin-guide/mm/numa_memory_policy.rst +++ b/Documentation/admin-guide/mm/numa_memory_policy.rst @@ -246,7 +246,7 @@ MPOL_INTERLEAVED interleaved system default policy works in this mode. MPOL_PREFERRED_MANY - This mode specifices that the allocation should be preferrably + This mode specifies that the allocation should be preferably satisfied from the nodemask specified in the policy. If there is a memory pressure on all nodes in the nodemask, the allocation can fall back to all existing numa nodes. This is effectively @@ -360,7 +360,7 @@ and NUMA nodes. "Usage" here means one 2) examination of the policy to determine the policy mode and associated node or node lists, if any, for page allocation. This is considered a "hot path". Note that for MPOL_BIND, the "usage" extends across the entire - allocation process, which may sleep during page reclaimation, because the + allocation process, which may sleep during page reclamation, because the BIND policy nodemask is used, by reference, to filter ineligible nodes. We can avoid taking an extra reference during the usages listed above as diff -- a/Documentation/admin-guide/gpio/gpio-sim.rst b/Documentation/admin-guide/gpio/gpio-sim.rst --- a/Documentation/admin-guide/gpio/gpio-sim.rst +++ b/Documentation/admin-guide/gpio/gpio-sim.rst @@ -123,7 +123,7 @@ Each simulated GPIO chip creates a separ directory for each exposed line (e.g. ``/sys/devices/platform/gpio-sim.X/gpiochipY/``). The name of each group is of the form: ``'sim_gpioX'`` where X is the offset of the line. Inside each -group there are two attibutes: +group there are two attributes: ``pull`` - allows to read and set the current simulated pull setting for every line, when writing the value must be one of: ``'pull-up'``, diff -- a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -676,7 +676,7 @@ Sets the size of kernel per-numa memory area for contiguous memory allocations. A value of 0 disables per-numa CMA altogether. And If this option is not - specificed, the default value is 0. + specified, the default value is 0. With per-numa CMA enabled, DMA users on node nid will first try to allocate buffer from the pernuma area which is located in node nid, if the allocation fails, @@ -946,7 +946,7 @@ driver code when a CPU writes to (or reads from) a random memory location. Note that there exists a class of memory corruptions problems caused by buggy H/W or - F/W or by drivers badly programing DMA (basically when + F/W or by drivers badly programming DMA (basically when memory is written at bus level and the CPU MMU is bypassed) which are not detectable by CONFIG_DEBUG_PAGEALLOC, hence this option will not help @@ -1732,7 +1732,7 @@ boot-time allocation of gigantic hugepages is skipped. hugetlb_free_vmemmap= - [KNL] Reguires CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP + [KNL] Requires CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP enabled. Control if HugeTLB Vmemmap Optimization (HVO) is enabled. Allows heavy hugetlb users to free up some more @@ -3693,7 +3693,7 @@ implementation; requires CONFIG_GENERIC_IDLE_POLL_SETUP to be effective. This is useful on platforms where the sleep(SH) or wfi(ARM,ARM64) instructions do not work - correctly or when doing power measurements to evalute + correctly or when doing power measurements to evaluate the impact of the sleep instructions. This is also useful when using JTAG debugger. diff -- a/Documentation/admin-guide/perf/hns3-pmu.rst b/Documentation/admin-guide/perf/hns3-pmu.rst --- a/Documentation/admin-guide/perf/hns3-pmu.rst +++ b/Documentation/admin-guide/perf/hns3-pmu.rst @@ -53,7 +53,7 @@ two events have same value of bits 0~15 event pair. And the bit 16 of config indicates getting counter 0 or counter 1 of hardware event. -After getting two values of event pair in usersapce, the formula of +After getting two values of event pair in userspace, the formula of computation to calculate real performance data is::: counter 0 / counter 1 diff -- a/Documentation/admin-guide/media/bttv.rst b/Documentation/admin-guide/media/bttv.rst --- a/Documentation/admin-guide/media/bttv.rst +++ b/Documentation/admin-guide/media/bttv.rst @@ -909,7 +909,7 @@ DE hat diverse Treiber fuer diese Modell - TVPhone98 (Bt878) - AVerTV und TVCapture98 w/VCR (Bt 878) - AVerTVStudio und TVPhone98 w/VCR (Bt878) - - AVerTV GO Serie (Kein SVideo Input) + - AVerTV GO Series (Kein SVideo Input) - AVerTV98 (BT-878 chip) - AVerTV98 mit Fernbedienung (BT-878 chip) - AVerTV/FM98 (BT-878 chip) diff -- a/Documentation/admin-guide/media/building.rst b/Documentation/admin-guide/media/building.rst --- a/Documentation/admin-guide/media/building.rst +++ b/Documentation/admin-guide/media/building.rst @@ -137,7 +137,7 @@ The ``LIRC user interface`` option adds from remote controllers. The ``Support for eBPF programs attached to lirc devices`` option allows -the usage of special programs (called eBPF) that would allow aplications +the usage of special programs (called eBPF) that would allow applications to add extra remote controller decoding functionality to the Linux Kernel. The ``Remote controller decoders`` option allows selecting the diff -- a/Documentation/admin-guide/media/si476x.rst b/Documentation/admin-guide/media/si476x.rst --- a/Documentation/admin-guide/media/si476x.rst +++ b/Documentation/admin-guide/media/si476x.rst @@ -142,7 +142,7 @@ The drivers exposes following files: indicator 0x18 lassi Signed Low side adjacent Channel Strength indicator - 0x19 hassi ditto fpr High side + 0x19 hassi ditto for High side 0x20 mult Multipath indicator 0x21 dev Frequency deviation 0x24 assi Adjacent channel SSI diff -- a/Documentation/admin-guide/media/vivid.rst b/Documentation/admin-guide/media/vivid.rst --- a/Documentation/admin-guide/media/vivid.rst +++ b/Documentation/admin-guide/media/vivid.rst @@ -580,7 +580,7 @@ Metadata Capture ---------------- The Metadata capture generates UVC format metadata. The PTS and SCR are -transmitted based on the values set in vivid contols. +transmitted based on the values set in vivid controls. The Metadata device will only work for the Webcam input, it will give back an error for all other inputs. From patchwork Sun Jan 29 23:10:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Randy Dunlap X-Patchwork-Id: 648425 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA925C05027 for ; Sun, 29 Jan 2023 23:11:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235457AbjA2XLK (ORCPT ); Sun, 29 Jan 2023 18:11:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50330 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229476AbjA2XLE (ORCPT ); Sun, 29 Jan 2023 18:11:04 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AAD181ABEE; Sun, 29 Jan 2023 15:10:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=R2A7akXKvYokl+Oel/FVm+wy+mVQyUawn1NxgC81E2Q=; b=zSp0BbbBdQr9EfVSvgvP22raaU 3by1qWSActPJchHujFog9jq8U9bD09KWALit/PoDIWAXB62QJZJ7FqEV0cDK8NtPUqBY4euVkJm7C 5aZ6ygloTkJoZZeRFycGe7YG7eUgxn6dHifeRyGGC4j59taGhIqdN+bVKSSwdKo0d+znj30e3JG94 IE8+My/lfubfvwFpq9mBu0qC5BILedVg+M05sz4ObNr3Ra4JJKy1hxj70InMvlSZatYjk8jeZMBs9 sdfl1rVr2jluVTgYQhVtb31TtB3jQ6ZrbCYjDpkRCGZ2s3IQ7mYkXQmdXWG79I8we7VOAfQ5gEmLy W3B9eVRg==; Received: from [2601:1c2:d00:6a60::9526] (helo=bombadil.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1pMGp7-0020M2-63; Sun, 29 Jan 2023 23:10:57 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Cc: Randy Dunlap , Jonathan Corbet , linux-doc@vger.kernel.org, Mauro Carvalho Chehab , linux-media@vger.kernel.org, Dan Williams , Vishal Verma , Dave Jiang , nvdimm@lists.linux.dev, Vinod Koul , dmaengine@vger.kernel.org, Song Liu , linux-raid@vger.kernel.org, Greg Kroah-Hartman , linux-usb@vger.kernel.org Subject: [PATCH 2/9] Documentation: driver-api: correct spelling Date: Sun, 29 Jan 2023 15:10:46 -0800 Message-Id: <20230129231053.20863-3-rdunlap@infradead.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230129231053.20863-1-rdunlap@infradead.org> References: <20230129231053.20863-1-rdunlap@infradead.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Correct spelling problems for Documentation/driver-api/ as reported by codespell. Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-doc@vger.kernel.org Cc: Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org Cc: Dan Williams Cc: Vishal Verma Cc: Dave Jiang Cc: nvdimm@lists.linux.dev Cc: Vinod Koul Cc: dmaengine@vger.kernel.org Cc: Song Liu Cc: linux-raid@vger.kernel.org Cc: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org Acked-by: Dan Williams Acked-by: Song Liu Acked-by: Greg Kroah-Hartman --- Documentation/driver-api/dma-buf.rst | 2 +- Documentation/driver-api/dmaengine/client.rst | 2 +- Documentation/driver-api/dmaengine/dmatest.rst | 2 +- Documentation/driver-api/hsi.rst | 4 ++-- Documentation/driver-api/io-mapping.rst | 4 ++-- Documentation/driver-api/md/md-cluster.rst | 2 +- Documentation/driver-api/md/raid5-cache.rst | 2 +- Documentation/driver-api/media/drivers/vidtv.rst | 2 +- Documentation/driver-api/media/dtv-demux.rst | 2 +- Documentation/driver-api/media/v4l2-subdev.rst | 4 ++-- Documentation/driver-api/mei/nfc.rst | 2 +- Documentation/driver-api/nfc/nfc-hci.rst | 2 +- Documentation/driver-api/nvdimm/nvdimm.rst | 2 +- Documentation/driver-api/nvdimm/security.rst | 2 +- Documentation/driver-api/pin-control.rst | 2 +- Documentation/driver-api/pldmfw/index.rst | 2 +- Documentation/driver-api/serial/driver.rst | 2 +- Documentation/driver-api/surface_aggregator/ssh.rst | 2 +- Documentation/driver-api/thermal/intel_powerclamp.rst | 2 +- Documentation/driver-api/usb/dwc3.rst | 2 +- Documentation/driver-api/usb/usb3-debug-port.rst | 2 +- 21 files changed, 24 insertions(+), 24 deletions(-) diff -- a/Documentation/driver-api/dma-buf.rst b/Documentation/driver-api/dma-buf.rst --- a/Documentation/driver-api/dma-buf.rst +++ b/Documentation/driver-api/dma-buf.rst @@ -264,7 +264,7 @@ through memory management dependencies w randomly hangs workloads until the timeout kicks in. Workloads, which from userspace's perspective, do not contain a deadlock. In such a mixed fencing architecture there is no single entity with knowledge of all dependencies. -Thefore preventing such deadlocks from within the kernel is not possible. +Therefore preventing such deadlocks from within the kernel is not possible. The only solution to avoid dependencies loops is by not allowing indefinite fences in the kernel. This means: diff -- a/Documentation/driver-api/hsi.rst b/Documentation/driver-api/hsi.rst --- a/Documentation/driver-api/hsi.rst +++ b/Documentation/driver-api/hsi.rst @@ -4,7 +4,7 @@ High Speed Synchronous Serial Interface Introduction --------------- -High Speed Syncronous Interface (HSI) is a fullduplex, low latency protocol, +High Speed Synchronous Interface (HSI) is a full duplex, low latency protocol, that is optimized for die-level interconnect between an Application Processor and a Baseband chipset. It has been specified by the MIPI alliance in 2003 and implemented by multiple vendors since then. @@ -52,7 +52,7 @@ hsi-char Device ------------------ Each port automatically registers a generic client driver called hsi_char, -which provides a charecter device for userspace representing the HSI port. +which provides a character device for userspace representing the HSI port. It can be used to communicate via HSI from userspace. Userspace may configure the hsi_char device using the following ioctl commands: diff -- a/Documentation/driver-api/mei/nfc.rst b/Documentation/driver-api/mei/nfc.rst --- a/Documentation/driver-api/mei/nfc.rst +++ b/Documentation/driver-api/mei/nfc.rst @@ -3,7 +3,7 @@ MEI NFC ------- -Some Intel 8 and 9 Serieses chipsets supports NFC devices connected behind +Some Intel 8 and 9 Series chipsets support NFC devices connected behind the Intel Management Engine controller. MEI client bus exposes the NFC chips as NFC phy devices and enables binding with Microread and NXP PN544 NFC device driver from the Linux NFC diff -- a/Documentation/driver-api/nfc/nfc-hci.rst b/Documentation/driver-api/nfc/nfc-hci.rst --- a/Documentation/driver-api/nfc/nfc-hci.rst +++ b/Documentation/driver-api/nfc/nfc-hci.rst @@ -150,7 +150,7 @@ LLC Communication between the CPU and the chip often requires some link layer protocol. Those are isolated as modules managed by the HCI layer. There are -currently two modules : nop (raw transfert) and shdlc. +currently two modules : nop (raw transfer) and shdlc. A new llc must implement the following functions:: struct nfc_llc_ops { diff -- a/Documentation/driver-api/serial/driver.rst b/Documentation/driver-api/serial/driver.rst --- a/Documentation/driver-api/serial/driver.rst +++ b/Documentation/driver-api/serial/driver.rst @@ -24,7 +24,7 @@ console support. Console Support --------------- -The serial core provides a few helper functions. This includes identifing +The serial core provides a few helper functions. This includes identifying the correct port structure (via uart_get_console()) and decoding command line arguments (uart_parse_options()). diff -- a/Documentation/driver-api/surface_aggregator/ssh.rst b/Documentation/driver-api/surface_aggregator/ssh.rst --- a/Documentation/driver-api/surface_aggregator/ssh.rst +++ b/Documentation/driver-api/surface_aggregator/ssh.rst @@ -77,7 +77,7 @@ after the frame structure and before the its own CRC (over all payload bytes). If the payload is not present (i.e. the frame has ``LEN=0``), the CRC of the payload is still present and will evaluate to ``0xffff``. The |LEN| field does not include any of the CRCs, it -equals the number of bytes inbetween the CRC of the frame and the CRC of the +equals the number of bytes between the CRC of the frame and the CRC of the payload. Additionally, the following fixed two-byte sequences are used: diff -- a/Documentation/driver-api/nvdimm/nvdimm.rst b/Documentation/driver-api/nvdimm/nvdimm.rst --- a/Documentation/driver-api/nvdimm/nvdimm.rst +++ b/Documentation/driver-api/nvdimm/nvdimm.rst @@ -82,7 +82,7 @@ LABEL: Metadata stored on a DIMM device that partitions and identifies (persistently names) capacity allocated to different PMEM namespaces. It also indicates whether an address abstraction like a BTT is applied to - the namepsace. Note that traditional partition tables, GPT/MBR, are + the namespace. Note that traditional partition tables, GPT/MBR, are layered on top of a PMEM namespace, or an address abstraction like BTT if present, but partition support is deprecated going forward. diff -- a/Documentation/driver-api/nvdimm/security.rst b/Documentation/driver-api/nvdimm/security.rst --- a/Documentation/driver-api/nvdimm/security.rst +++ b/Documentation/driver-api/nvdimm/security.rst @@ -83,7 +83,7 @@ passed in. 6. Freeze --------- The freeze operation does not require any keys. The security config can be -frozen by a user with root privelege. +frozen by a user with root privilege. 7. Disable ---------- diff -- a/Documentation/driver-api/thermal/intel_powerclamp.rst b/Documentation/driver-api/thermal/intel_powerclamp.rst --- a/Documentation/driver-api/thermal/intel_powerclamp.rst +++ b/Documentation/driver-api/thermal/intel_powerclamp.rst @@ -85,7 +85,7 @@ migrated, unless the CPU is taken offlin belong to the offlined CPUs will be terminated immediately. Running as SCHED_FIFO and relatively high priority, also allows such -scheme to work for both preemptable and non-preemptable kernels. +scheme to work for both preemptible and non-preemptible kernels. Alignment of idle time around jiffies ensures scalability for HZ values. This effect can be better visualized using a Perf timechart. The following diagram shows the behavior of kernel thread diff -- a/Documentation/driver-api/usb/dwc3.rst b/Documentation/driver-api/usb/dwc3.rst --- a/Documentation/driver-api/usb/dwc3.rst +++ b/Documentation/driver-api/usb/dwc3.rst @@ -18,7 +18,7 @@ controller which can be configured in on 4. Hub configuration Linux currently supports several versions of this controller. In all -likelyhood, the version in your SoC is already supported. At the time +likelihood, the version in your SoC is already supported. At the time of this writing, known tested versions range from 2.02a to 3.10a. As a rule of thumb, anything above 2.02a should work reliably well. diff -- a/Documentation/driver-api/usb/usb3-debug-port.rst b/Documentation/driver-api/usb/usb3-debug-port.rst --- a/Documentation/driver-api/usb/usb3-debug-port.rst +++ b/Documentation/driver-api/usb/usb3-debug-port.rst @@ -48,7 +48,7 @@ kernel boot parameter:: "earlyprintk=xdbc" If there are multiple xHCI controllers in your system, you can -append a host contoller index to this kernel parameter. This +append a host controller index to this kernel parameter. This index starts from 0. Current design doesn't support DbC runtime suspend/resume. As diff -- a/Documentation/driver-api/dmaengine/client.rst b/Documentation/driver-api/dmaengine/client.rst --- a/Documentation/driver-api/dmaengine/client.rst +++ b/Documentation/driver-api/dmaengine/client.rst @@ -175,7 +175,7 @@ The details of these operations are: driver can ask for the pointer, maximum size and the currently used size of the metadata and can directly update or read it. - Becasue the DMA driver manages the memory area containing the metadata, + Because the DMA driver manages the memory area containing the metadata, clients must make sure that they do not try to access or get the pointer after their transfer completion callback has run for the descriptor. If no completion callback has been defined for the transfer, then the diff -- a/Documentation/driver-api/dmaengine/dmatest.rst b/Documentation/driver-api/dmaengine/dmatest.rst --- a/Documentation/driver-api/dmaengine/dmatest.rst +++ b/Documentation/driver-api/dmaengine/dmatest.rst @@ -89,7 +89,7 @@ The following command returns the state % cat /sys/module/dmatest/parameters/run -To wait for test completion userpace can poll 'run' until it is false, or use +To wait for test completion userspace can poll 'run' until it is false, or use the wait parameter. Specifying 'wait=1' when loading the module causes module initialization to pause until a test run has completed, while reading /sys/module/dmatest/parameters/wait waits for any running test to complete diff -- a/Documentation/driver-api/io-mapping.rst b/Documentation/driver-api/io-mapping.rst --- a/Documentation/driver-api/io-mapping.rst +++ b/Documentation/driver-api/io-mapping.rst @@ -44,7 +44,7 @@ This _wc variant returns a write-combini used with mappings created by io_mapping_create_wc() Temporary mappings are only valid in the context of the caller. The mapping -is not guaranteed to be globaly visible. +is not guaranteed to be globally visible. io_mapping_map_local_wc() has a side effect on X86 32bit as it disables migration to make the mapping code work. No caller can rely on this side @@ -78,7 +78,7 @@ variant, although this may be significan unsigned long offset) This works like io_mapping_map_atomic/local_wc() except it has no side -effects and the pointer is globaly visible. +effects and the pointer is globally visible. The mappings are released with:: diff -- a/Documentation/driver-api/media/drivers/vidtv.rst b/Documentation/driver-api/media/drivers/vidtv.rst --- a/Documentation/driver-api/media/drivers/vidtv.rst +++ b/Documentation/driver-api/media/drivers/vidtv.rst @@ -28,7 +28,7 @@ Currently, it consists of: takes parameters at initialization that will dictate how the simulation behaves. -- Code reponsible for encoding a valid MPEG Transport Stream, which is then +- Code responsible for encoding a valid MPEG Transport Stream, which is then passed to the bridge driver. This fake stream contains some hardcoded content. For now, we have a single, audio-only channel containing a single MPEG Elementary Stream, which in turn contains a SMPTE 302m encoded sine-wave. diff -- a/Documentation/driver-api/media/dtv-demux.rst b/Documentation/driver-api/media/dtv-demux.rst --- a/Documentation/driver-api/media/dtv-demux.rst +++ b/Documentation/driver-api/media/dtv-demux.rst @@ -24,7 +24,7 @@ unless this is fixed in the HW platform. The demux kABI only controls front-ends regarding to their connections with demuxes; the kABI used to set the other front-end parameters, such as -tuning, are devined via the Digital TV Frontend kABI. +tuning, are defined via the Digital TV Frontend kABI. The functions that implement the abstract interface demux should be defined static or module private and registered to the Demux core for external diff -- a/Documentation/driver-api/pin-control.rst b/Documentation/driver-api/pin-control.rst --- a/Documentation/driver-api/pin-control.rst +++ b/Documentation/driver-api/pin-control.rst @@ -836,7 +836,7 @@ hardware and shall be put into different Depending on the exact HW register design, some functions exposed by the GPIO subsystem may call into the pinctrl subsystem in order to -co-ordinate register settings across HW modules. In particular, this may +coordinate register settings across HW modules. In particular, this may be needed for HW with separate GPIO and pin controller HW modules, where e.g. GPIO direction is determined by a register in the pin controller HW module rather than the GPIO HW module. diff -- a/Documentation/driver-api/pldmfw/index.rst b/Documentation/driver-api/pldmfw/index.rst --- a/Documentation/driver-api/pldmfw/index.rst +++ b/Documentation/driver-api/pldmfw/index.rst @@ -20,7 +20,7 @@ Overview of the ``pldmfw`` library The ``pldmfw`` library is intended to be used by device drivers for implementing device flash update based on firmware files following the PLDM -firwmare file format. +firmware file format. It is implemented using an ops table that allows device drivers to provide the underlying device specific functionality. diff -- a/Documentation/driver-api/md/md-cluster.rst b/Documentation/driver-api/md/md-cluster.rst --- a/Documentation/driver-api/md/md-cluster.rst +++ b/Documentation/driver-api/md/md-cluster.rst @@ -65,7 +65,7 @@ There are three groups of locks for mana 2.3 new-device management ------------------------- - A single lock: "no-new-dev" is used to co-ordinate the addition of + A single lock: "no-new-dev" is used to coordinate the addition of new devices - this must be synchronized across the array. Normally all nodes hold a concurrent-read lock on this device. diff -- a/Documentation/driver-api/md/raid5-cache.rst b/Documentation/driver-api/md/raid5-cache.rst --- a/Documentation/driver-api/md/raid5-cache.rst +++ b/Documentation/driver-api/md/raid5-cache.rst @@ -81,7 +81,7 @@ The write-through and write-back cache u is organized as a simple write log. The log consists of 'meta data' and 'data' pairs. The meta data describes the data. It also includes checksum and sequence ID for recovery identification. Data can be IO data and parity data. Data is -checksumed too. The checksum is stored in the meta data ahead of the data. The +checksummed too. The checksum is stored in the meta data ahead of the data. The checksum is an optimization because MD can write meta and data freely without worry about the order. MD superblock has a field pointed to the valid meta data of log head. diff -- a/Documentation/driver-api/media/v4l2-subdev.rst b/Documentation/driver-api/media/v4l2-subdev.rst --- a/Documentation/driver-api/media/v4l2-subdev.rst +++ b/Documentation/driver-api/media/v4l2-subdev.rst @@ -321,7 +321,7 @@ response to video node operations. This hardware from applications. For complex devices, finer-grained control of the device than what the video nodes offer may be required. In those cases, bridge drivers that implement :ref:`the media controller API ` may -opt for making the subdevice operations directly accessible from userpace. +opt for making the subdevice operations directly accessible from userspace. Device nodes named ``v4l-subdev``\ *X* can be created in ``/dev`` to access sub-devices directly. If a sub-device supports direct userspace configuration @@ -574,7 +574,7 @@ issues with subdevice drivers that let t as they expect to receive the appropriate state as a parameter. To help the conversion of subdevice drivers to a managed active state without having to convert all callers at the same time, an additional wrapper layer has been -added to v4l2_subdev_call(), which handles the NULL case by geting and locking +added to v4l2_subdev_call(), which handles the NULL case by getting and locking the callee's active state with :c:func:`v4l2_subdev_lock_and_get_active_state()`, and unlocking the state after the call. From patchwork Sun Jan 29 23:10:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Randy Dunlap X-Patchwork-Id: 648847 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 46E9AC636D0 for ; Sun, 29 Jan 2023 23:12:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235542AbjA2XMk (ORCPT ); Sun, 29 Jan 2023 18:12:40 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52226 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235540AbjA2XMa (ORCPT ); Sun, 29 Jan 2023 18:12:30 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 22C6E1ABF4; Sun, 29 Jan 2023 15:11:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc: To:From:Sender:Reply-To:Content-ID:Content-Description; bh=p1JHfxL2Hp0hAVhM60onR/hxbaqp3NJBLYWgv29llTw=; b=B9vd1HBpCHGTA2DyH9UL2IdYvL dZQGdWpuK9MVndysL/b68XmSo1uYTweaw9Vy6bQsA5C9WdQd8CqVibz75WSk4FX4gtql1RsSZHs33 k4wK+HpBbDQqQaU4nN8TxhVNl5CKHbKA25AApPlZRCXwrslGpvb4no37NHooc7VMLIefwbimY8sbn iUHWG1ojqn6qKigB9aTSioWgKTq9GIjseNKpsB0tiyNvzfK11hiVd3ofLhbJ00Q1u+mkQ+Hl6PTAu owsGkbsUQLnQMzqgoqrTQTC2xu98a/lmzgoaI1CZpuXYtZ63XKdgvFc4LsRbzvSjPh/BfXsRvWxqh omtShmAA==; Received: from [2601:1c2:d00:6a60::9526] (helo=bombadil.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1pMGpR-0020M2-8M; Sun, 29 Jan 2023 23:11:17 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Cc: Randy Dunlap , Jonathan Corbet , linux-doc@vger.kernel.org, Sean Young , Mauro Carvalho Chehab , linux-media@vger.kernel.org Subject: [PATCH 9/9] Documentation: userspace-api: correct spelling Date: Sun, 29 Jan 2023 15:10:53 -0800 Message-Id: <20230129231053.20863-10-rdunlap@infradead.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230129231053.20863-1-rdunlap@infradead.org> References: <20230129231053.20863-1-rdunlap@infradead.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Correct spelling problems for Documentation/userspace-api/ as reported by codespell. Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-doc@vger.kernel.org Cc: Sean Young Cc: Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org --- Documentation/userspace-api/iommufd.rst | 2 +- Documentation/userspace-api/media/drivers/st-vgxy61.rst | 2 +- Documentation/userspace-api/media/rc/lirc-set-wideband-receiver.rst | 2 +- Documentation/userspace-api/media/rc/rc-protos.rst | 2 +- Documentation/userspace-api/media/rc/rc-tables.rst | 2 +- Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst | 2 +- Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst | 2 +- Documentation/userspace-api/media/v4l/ext-ctrls-jpeg.rst | 2 +- Documentation/userspace-api/media/v4l/hist-v4l2.rst | 4 ++-- Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst | 2 +- Documentation/userspace-api/media/v4l/vidioc-cropcap.rst | 2 +- Documentation/userspace-api/seccomp_filter.rst | 2 +- Documentation/userspace-api/sysfs-platform_profile.rst | 2 +- 13 files changed, 14 insertions(+), 14 deletions(-) diff -- a/Documentation/userspace-api/iommufd.rst b/Documentation/userspace-api/iommufd.rst --- a/Documentation/userspace-api/iommufd.rst +++ b/Documentation/userspace-api/iommufd.rst @@ -165,7 +165,7 @@ Multiple io_pagetable-s, through their i iopt_pages which avoids multi-pinning and double accounting of page consumption. -iommufd_ioas is sharable between subsystems, e.g. VFIO and VDPA, as long as +iommufd_ioas is shareable between subsystems, e.g. VFIO and VDPA, as long as devices managed by different subsystems are bound to a same iommufd. IOMMUFD User API diff -- a/Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst b/Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst --- a/Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst +++ b/Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst @@ -490,7 +490,7 @@ struct v4l2_mpeg_vbi_fmt_ivtv - An alternate form of the sliced VBI data payload used when 36 lines of sliced VBI data are present. No line masks are provided in this form of the payload; all valid line mask bits are - implcitly set. + implicitly set. * - } - diff -- a/Documentation/userspace-api/seccomp_filter.rst b/Documentation/userspace-api/seccomp_filter.rst --- a/Documentation/userspace-api/seccomp_filter.rst +++ b/Documentation/userspace-api/seccomp_filter.rst @@ -274,7 +274,7 @@ value will be the injected file descript The notifying process can be preempted, resulting in the notification being aborted. This can be problematic when trying to take actions on behalf of the notifying process that are long-running and typically retryable (mounting a -filesytem). Alternatively, at filter installation time, the +filesystem). Alternatively, at filter installation time, the ``SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV`` flag can be set. This flag makes it such that when a user notification is received by the supervisor, the notifying process will ignore non-fatal signals until the response is sent. Signals that diff -- a/Documentation/userspace-api/media/v4l/hist-v4l2.rst b/Documentation/userspace-api/media/v4l/hist-v4l2.rst --- a/Documentation/userspace-api/media/v4l/hist-v4l2.rst +++ b/Documentation/userspace-api/media/v4l/hist-v4l2.rst @@ -47,7 +47,7 @@ Codec API was released. 1998-11-08: Many minor changes. Most symbols have been renamed. Some material changes to struct v4l2_capability. -1998-11-12: The read/write directon of some ioctls was misdefined. +1998-11-12: The read/write direction of some ioctls was misdefined. 1998-11-14: ``V4L2_PIX_FMT_RGB24`` changed to ``V4L2_PIX_FMT_BGR24``, and ``V4L2_PIX_FMT_RGB32`` changed to ``V4L2_PIX_FMT_BGR32``. Audio @@ -145,7 +145,7 @@ common Linux driver API conventions. ``VIDIOC_G_INFMT``, ``VIDIOC_S_OUTFMT``, ``VIDIOC_G_OUTFMT``, ``VIDIOC_S_VBIFMT`` and ``VIDIOC_G_VBIFMT``. The image format struct v4l2_format was renamed to struct v4l2_pix_format, while - struct v4l2_format is now the envelopping structure + struct v4l2_format is now the enveloping structure for all format negotiations. 5. Similar to the changes above, the ``VIDIOC_G_PARM`` and diff -- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst --- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst +++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst @@ -1213,7 +1213,7 @@ FWHT Flags - Luma AC coefficient table index. * - __s8 - ``y_dc_delta`` - - Luma DC delta vaue. + - Luma DC delta value. * - __s8 - ``y2_dc_delta`` - Y2 block DC delta value. diff -- a/Documentation/userspace-api/media/v4l/ext-ctrls-jpeg.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-jpeg.rst --- a/Documentation/userspace-api/media/v4l/ext-ctrls-jpeg.rst +++ b/Documentation/userspace-api/media/v4l/ext-ctrls-jpeg.rst @@ -8,7 +8,7 @@ JPEG Control Reference The JPEG class includes controls for common features of JPEG encoders and decoders. Currently it includes features for codecs implementing -progressive baseline DCT compression process with Huffman entrophy +progressive baseline DCT compression process with Huffman entropy coding. diff -- a/Documentation/userspace-api/media/v4l/vidioc-cropcap.rst b/Documentation/userspace-api/media/v4l/vidioc-cropcap.rst --- a/Documentation/userspace-api/media/v4l/vidioc-cropcap.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-cropcap.rst @@ -71,7 +71,7 @@ overlay devices. - Default cropping rectangle, it shall cover the "whole picture". Assuming pixel aspect 1/1 this could be for example a 640 × 480 rectangle for NTSC, a 768 × 576 rectangle for PAL and SECAM - centered over the active picture area. The same co-ordinate system + centered over the active picture area. The same coordinate system as for ``bounds`` is used. * - struct :c:type:`v4l2_fract` - ``pixelaspect`` diff -- a/Documentation/userspace-api/media/rc/lirc-set-wideband-receiver.rst b/Documentation/userspace-api/media/rc/lirc-set-wideband-receiver.rst --- a/Documentation/userspace-api/media/rc/lirc-set-wideband-receiver.rst +++ b/Documentation/userspace-api/media/rc/lirc-set-wideband-receiver.rst @@ -43,7 +43,7 @@ reduced range of reception. .. note:: - Wide band receiver might be implictly enabled if you enable + Wide band receiver might be implicitly enabled if you enable carrier reports. In that case it will be disabled as soon as you disable carrier reports. Trying to disable wide band receiver while carrier reports are active will do nothing. diff -- a/Documentation/userspace-api/media/rc/rc-protos.rst b/Documentation/userspace-api/media/rc/rc-protos.rst --- a/Documentation/userspace-api/media/rc/rc-protos.rst +++ b/Documentation/userspace-api/media/rc/rc-protos.rst @@ -75,7 +75,7 @@ protocol, or the manchester BPF decoder. - Command There is a variant of rc5 called either rc5x or extended rc5 -where there the second stop bit is the 6th commmand bit, but inverted. +where there the second stop bit is the 6th command bit, but inverted. This is done so it the scancodes and encoding is compatible with existing schemes. This bit is stored in bit 6 of the scancode, inverted. This is done to keep it compatible with plain rc-5 where there are two start bits. diff -- a/Documentation/userspace-api/media/rc/rc-tables.rst b/Documentation/userspace-api/media/rc/rc-tables.rst --- a/Documentation/userspace-api/media/rc/rc-tables.rst +++ b/Documentation/userspace-api/media/rc/rc-tables.rst @@ -628,7 +628,7 @@ the remote via /dev/input/event devices. - Put device into zoom/full screen mode - - ZOOM / FULL SCREEN / ZOOM+ / HIDE PANNEL / SWITCH + - ZOOM / FULL SCREEN / ZOOM+ / HIDE PANEL / SWITCH - .. row 80 diff -- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst --- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst +++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst @@ -14,7 +14,7 @@ are often referred to as greyscale forma - In all the tables that follow, bit 7 is the most significant bit in a byte. - Formats are described with the minimum number of pixels needed to create a byte-aligned repeating pattern. `...` indicates repetition of the pattern. - - Y'\ :sub:`x`\ [9:2] denotes bits 9 to 2 of the Y' value for pixel at colum + - Y'\ :sub:`x`\ [9:2] denotes bits 9 to 2 of the Y' value for pixel at column `x`. - `0` denotes padding bits set to 0. diff -- a/Documentation/userspace-api/media/drivers/st-vgxy61.rst b/Documentation/userspace-api/media/drivers/st-vgxy61.rst --- a/Documentation/userspace-api/media/drivers/st-vgxy61.rst +++ b/Documentation/userspace-api/media/drivers/st-vgxy61.rst @@ -18,7 +18,7 @@ The ST VGXY61 driver implements the foll * - HDR linearize - The merger outputs a long exposure capture as long as it is not saturated. - * - HDR substraction + * - HDR subtraction - This involves subtracting the short exposure frame from the long exposure frame. * - No HDR diff -- a/Documentation/userspace-api/sysfs-platform_profile.rst b/Documentation/userspace-api/sysfs-platform_profile.rst --- a/Documentation/userspace-api/sysfs-platform_profile.rst +++ b/Documentation/userspace-api/sysfs-platform_profile.rst @@ -37,6 +37,6 @@ representation onto this fixed set. If there is no good match when mapping then a new profile name may be added. Drivers which wish to introduce new profile names must: - 1. Explain why the existing profile names canot be used. + 1. Explain why the existing profile names cannot be used. 2. Add the new profile name, along with a clear description of the expected behaviour, to the sysfs-platform_profile ABI documentation.