From patchwork Sat Jan 22 16:36:53 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Sakari Ailus X-Patchwork-Id: 534375 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 9FADEC433FE for ; Sat, 22 Jan 2022 16:40:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234113AbiAVQk1 (ORCPT ); Sat, 22 Jan 2022 11:40:27 -0500 Received: from retiisi.eu ([95.216.213.190]:36992 "EHLO hillosipuli.retiisi.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230459AbiAVQk1 (ORCPT ); Sat, 22 Jan 2022 11:40:27 -0500 Received: from lanttu.localdomain (unknown [IPv6:fd35:1bc8:1a6:d3d5::e1:3]) by hillosipuli.retiisi.eu (Postfix) with ESMTP id F0986634C93; Sat, 22 Jan 2022 18:40:21 +0200 (EET) From: Sakari Ailus To: linux-media@vger.kernel.org Cc: laurent.pinchart@ideasonboard.com, hverkuil@xs4all.nl Subject: [PATCH 0/3] Set bus_info field in framework Date: Sat, 22 Jan 2022 18:36:53 +0200 Message-Id: <20220122163656.168440-1-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Hi folks, This innocious-looking patchset moves setting the bus_info fields in struct media_device and struct v4l2_capability from drivers to the framework for PCI and platform devices. USB and I²C devices are possible, too, but not yet implemented. Using this is optional so that drivers which have special requirements or archaic bugs are unaffected. If people like this, I'll see if the same could be done to the driver fields. Sakari Ailus (3): media: Provide a helper for setting bus_info field media: Set bus_info in media_device_init() v4l: ioctl: Set bus_info in v4l_querycap() drivers/media/common/saa7146/saa7146_video.c | 1 - drivers/media/mc/mc-device.c | 2 ++ drivers/media/pci/bt8xx/bttv-driver.c | 2 -- drivers/media/pci/cx18/cx18-ioctl.c | 2 -- drivers/media/pci/cx88/cx88-blackbird.c | 1 - drivers/media/pci/cx88/cx88-video.c | 1 - drivers/media/pci/dt3155/dt3155.c | 1 - drivers/media/pci/intel/ipu3/ipu3-cio2-main.c | 4 --- drivers/media/pci/ivtv/ivtv-ioctl.c | 1 - drivers/media/pci/meye/meye.c | 1 - drivers/media/pci/saa7134/saa7134-go7007.c | 1 - drivers/media/pci/saa7134/saa7134-video.c | 1 - drivers/media/pci/saa7164/saa7164-encoder.c | 1 - drivers/media/pci/saa7164/saa7164-vbi.c | 1 - .../media/pci/solo6x10/solo6x10-v4l2-enc.c | 2 -- drivers/media/pci/solo6x10/solo6x10-v4l2.c | 2 -- drivers/media/pci/sta2x11/sta2x11_vip.c | 2 -- drivers/media/pci/tw5864/tw5864-video.c | 1 - drivers/media/pci/tw68/tw68-video.c | 1 - drivers/media/pci/tw686x/tw686x-video.c | 2 -- .../media/platform/allegro-dvt/allegro-core.c | 2 -- drivers/media/platform/davinci/vpbe_display.c | 2 -- drivers/media/platform/davinci/vpif_capture.c | 2 -- drivers/media/platform/davinci/vpif_display.c | 2 -- drivers/media/platform/exynos-gsc/gsc-m2m.c | 2 -- drivers/media/platform/exynos4-is/common.c | 2 -- drivers/media/platform/exynos4-is/fimc-lite.c | 2 -- drivers/media/platform/imx-jpeg/mxc-jpeg.c | 2 -- .../media/platform/marvell-ccic/cafe-driver.c | 1 - .../media/platform/mtk-jpeg/mtk_jpeg_core.c | 2 -- .../media/platform/qcom/camss/camss-video.c | 2 -- drivers/media/platform/rcar-vin/rcar-core.c | 2 -- drivers/media/platform/rcar-vin/rcar-v4l2.c | 2 -- drivers/media/platform/rcar_jpu.c | 2 -- drivers/media/platform/s5p-jpeg/jpeg-core.c | 2 -- drivers/media/platform/s5p-mfc/s5p_mfc_dec.c | 2 -- drivers/media/platform/s5p-mfc/s5p_mfc_enc.c | 2 -- drivers/media/platform/stm32/stm32-dcmi.c | 2 -- .../platform/sunxi/sun4i-csi/sun4i_csi.c | 2 -- .../platform/sunxi/sun4i-csi/sun4i_v4l2.c | 2 -- .../platform/sunxi/sun6i-csi/sun6i_csi.c | 2 -- drivers/media/platform/ti-vpe/cal-video.c | 2 -- drivers/media/platform/ti-vpe/cal.c | 2 -- drivers/media/platform/vsp1/vsp1_drv.c | 2 -- drivers/media/platform/vsp1/vsp1_histo.c | 2 -- drivers/media/platform/vsp1/vsp1_video.c | 2 -- drivers/media/radio/radio-maxiradio.c | 2 -- drivers/media/v4l2-core/v4l2-ioctl.c | 3 ++ include/media/media-device.h | 30 +++++++++++++++++-- 49 files changed, 32 insertions(+), 84 deletions(-)