Message ID | 20250123134908.805346-1-arnd@kernel.org |
---|---|
State | New |
Headers | show |
Series | hid: intel-thc: fix CONFIG_HID dependency | expand |
On Thu, 23 Jan 2025, Arnd Bergmann wrote: > From: Arnd Bergmann <arnd@arndb.de> > > In drivers/hid/, most drivers depend on CONFIG_HID, while a couple of the > drivers in subdirectories instead depend on CONFIG_HID_SUPPORT and use > 'select HID'. With the newly added INTEL_THC_HID, this causes a build > warning for a circular dependency: > > WARNING: unmet direct dependencies detected for HID > Depends on [m]: HID_SUPPORT [=y] && INPUT [=m] > Selected by [y]: > - INTEL_THC_HID [=y] && HID_SUPPORT [=y] && X86_64 [=y] && PCI [=y] && ACPI [=y] > > WARNING: unmet direct dependencies detected for INPUT_FF_MEMLESS > Depends on [m]: INPUT [=m] > Selected by [y]: > - HID_MICROSOFT [=y] && HID_SUPPORT [=y] && HID [=y] > - GREENASIA_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_GREENASIA [=y] > - HID_WIIMOTE [=y] && HID_SUPPORT [=y] && HID [=y] && LEDS_CLASS [=y] > - ZEROPLUS_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_ZEROPLUS [=y] > Selected by [m]: > - HID_ACRUX_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_ACRUX [=m] > - HID_EMS_FF [=m] && HID_SUPPORT [=y] && HID [=y] > - HID_GOOGLE_STADIA_FF [=m] && HID_SUPPORT [=y] && HID [=y] > - PANTHERLORD_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_PANTHERLORD [=m] > > It's better to be consistent and always use 'depends on HID' for HID > drivers. The notable exception here is USB_KBD/USB_MOUSE, which are > alternative implementations that do not depend on the HID subsystem. > > Do this by extending the "if HID" section below, which means that a few > of the duplicate "depends on HID" and "depends on INPUT" statements > can be removed in the process. > > Fixes: 1b2d05384c29 ("HID: intel-thc-hid: Add basic THC driver skeleton") > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > --- > drivers/hid/Kconfig | 10 ++++++---- > drivers/hid/amd-sfh-hid/Kconfig | 1 - > drivers/hid/i2c-hid/Kconfig | 2 +- > drivers/hid/intel-ish-hid/Kconfig | 1 - > drivers/hid/intel-thc-hid/Kconfig | 1 - > drivers/hid/surface-hid/Kconfig | 2 -- > drivers/hid/usbhid/Kconfig | 3 +-- > net/bluetooth/hidp/Kconfig | 3 +-- > 8 files changed, 9 insertions(+), 14 deletions(-) > > diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig > index 8adb745c5b28..ed657ef7281c 100644 > --- a/drivers/hid/Kconfig > +++ b/drivers/hid/Kconfig > @@ -1376,10 +1376,6 @@ endmenu > > source "drivers/hid/bpf/Kconfig" > > -endif # HID > - > -source "drivers/hid/usbhid/Kconfig" > - > source "drivers/hid/i2c-hid/Kconfig" > > source "drivers/hid/intel-ish-hid/Kconfig" > @@ -1390,4 +1386,10 @@ source "drivers/hid/surface-hid/Kconfig" > > source "drivers/hid/intel-thc-hid/Kconfig" > > +endif # HID > + > +# USB support may be used with HID disabled > + > +source "drivers/hid/usbhid/Kconfig" > + > endif # HID_SUPPORT > diff --git a/drivers/hid/amd-sfh-hid/Kconfig b/drivers/hid/amd-sfh-hid/Kconfig > index 329de5e12c1a..3291786a5ee6 100644 > --- a/drivers/hid/amd-sfh-hid/Kconfig > +++ b/drivers/hid/amd-sfh-hid/Kconfig > @@ -5,7 +5,6 @@ menu "AMD SFH HID Support" > > config AMD_SFH_HID > tristate "AMD Sensor Fusion Hub" > - depends on HID > depends on X86 > help > If you say yes to this option, support will be included for the > diff --git a/drivers/hid/i2c-hid/Kconfig b/drivers/hid/i2c-hid/Kconfig > index ef7c595c9403..e8d51f410cc1 100644 > --- a/drivers/hid/i2c-hid/Kconfig > +++ b/drivers/hid/i2c-hid/Kconfig > @@ -2,7 +2,7 @@ > menuconfig I2C_HID > tristate "I2C HID support" > default y > - depends on I2C && INPUT && HID > + depends on I2C > > if I2C_HID > > diff --git a/drivers/hid/intel-ish-hid/Kconfig b/drivers/hid/intel-ish-hid/Kconfig > index 253dc10d35ef..568c8688784e 100644 > --- a/drivers/hid/intel-ish-hid/Kconfig > +++ b/drivers/hid/intel-ish-hid/Kconfig > @@ -6,7 +6,6 @@ config INTEL_ISH_HID > tristate "Intel Integrated Sensor Hub" > default n > depends on X86 > - depends on HID > help > The Integrated Sensor Hub (ISH) enables the ability to offload > sensor polling and algorithm processing to a dedicated low power > diff --git a/drivers/hid/intel-thc-hid/Kconfig b/drivers/hid/intel-thc-hid/Kconfig > index 91ec84902db8..0351d1137607 100644 > --- a/drivers/hid/intel-thc-hid/Kconfig > +++ b/drivers/hid/intel-thc-hid/Kconfig > @@ -7,7 +7,6 @@ menu "Intel THC HID Support" > config INTEL_THC_HID > tristate "Intel Touch Host Controller" > depends on ACPI > - select HID > help > THC (Touch Host Controller) is the name of the IP block in PCH that > interfaces with Touch Devices (ex: touchscreen, touchpad etc.). It > diff --git a/drivers/hid/surface-hid/Kconfig b/drivers/hid/surface-hid/Kconfig > index 7ce9b5d641eb..d0cfd0d29926 100644 > --- a/drivers/hid/surface-hid/Kconfig > +++ b/drivers/hid/surface-hid/Kconfig > @@ -1,7 +1,6 @@ > # SPDX-License-Identifier: GPL-2.0+ > menu "Surface System Aggregator Module HID support" > depends on SURFACE_AGGREGATOR > - depends on INPUT > > config SURFACE_HID > tristate "HID transport driver for Surface System Aggregator Module" > @@ -39,4 +38,3 @@ endmenu > > config SURFACE_HID_CORE > tristate > - select HID > diff --git a/drivers/hid/usbhid/Kconfig b/drivers/hid/usbhid/Kconfig > index 7c2032f7f44d..f3194767a45e 100644 > --- a/drivers/hid/usbhid/Kconfig > +++ b/drivers/hid/usbhid/Kconfig > @@ -5,8 +5,7 @@ menu "USB HID support" > config USB_HID > tristate "USB HID transport layer" > default y > - depends on USB && INPUT > - select HID > + depends on HID I didn't exactly like the unrelated removal of USB totally without a prior warning. I suggest you at minimum mention in the commit message that menu covers it. Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
On 1/23/25 2:48 PM, Arnd Bergmann wrote: > From: Arnd Bergmann <arnd@arndb.de> > > In drivers/hid/, most drivers depend on CONFIG_HID, while a couple of the > drivers in subdirectories instead depend on CONFIG_HID_SUPPORT and use > 'select HID'. With the newly added INTEL_THC_HID, this causes a build > warning for a circular dependency: > > WARNING: unmet direct dependencies detected for HID > Depends on [m]: HID_SUPPORT [=y] && INPUT [=m] > Selected by [y]: > - INTEL_THC_HID [=y] && HID_SUPPORT [=y] && X86_64 [=y] && PCI [=y] && ACPI [=y] > > WARNING: unmet direct dependencies detected for INPUT_FF_MEMLESS > Depends on [m]: INPUT [=m] > Selected by [y]: > - HID_MICROSOFT [=y] && HID_SUPPORT [=y] && HID [=y] > - GREENASIA_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_GREENASIA [=y] > - HID_WIIMOTE [=y] && HID_SUPPORT [=y] && HID [=y] && LEDS_CLASS [=y] > - ZEROPLUS_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_ZEROPLUS [=y] > Selected by [m]: > - HID_ACRUX_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_ACRUX [=m] > - HID_EMS_FF [=m] && HID_SUPPORT [=y] && HID [=y] > - HID_GOOGLE_STADIA_FF [=m] && HID_SUPPORT [=y] && HID [=y] > - PANTHERLORD_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_PANTHERLORD [=m] > > It's better to be consistent and always use 'depends on HID' for HID > drivers. The notable exception here is USB_KBD/USB_MOUSE, which are > alternative implementations that do not depend on the HID subsystem. > > Do this by extending the "if HID" section below, which means that a few > of the duplicate "depends on HID" and "depends on INPUT" statements > can be removed in the process. > > Fixes: 1b2d05384c29 ("HID: intel-thc-hid: Add basic THC driver skeleton") > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > --- For hid/surface-hid: Reviewed-by: Maximilian Luz <luzmaximilian@gmail.com>
> -----Original Message----- > From: Arnd Bergmann <arnd@kernel.org> > Sent: Thursday, January 23, 2025 9:48 PM > To: Jiri Kosina <jikos@kernel.org>; Benjamin Tissoires <bentiss@kernel.org>; > Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>; Mark Pearson > <mpearson-lenovo@squebb.ca> > Cc: Arnd Bergmann <arnd@arndb.de>; Basavaraj Natikar > <basavaraj.natikar@amd.com>; Xu, Even <even.xu@intel.com>; Sun, Xinpeng > <xinpeng.sun@intel.com>; Maximilian Luz <luzmaximilian@gmail.com>; Marcel > Holtmann <marcel@holtmann.org>; Johan Hedberg > <johan.hedberg@gmail.com>; Luiz Augusto von Dentz <luiz.dentz@gmail.com>; > Dmitry Torokhov <dmitry.torokhov@gmail.com>; linux-input@vger.kernel.org; > linux-kernel@vger.kernel.org; platform-driver-x86@vger.kernel.org; linux- > usb@vger.kernel.org; linux-bluetooth@vger.kernel.org > Subject: [PATCH] hid: intel-thc: fix CONFIG_HID dependency > > From: Arnd Bergmann <arnd@arndb.de> > > In drivers/hid/, most drivers depend on CONFIG_HID, while a couple of the drivers > in subdirectories instead depend on CONFIG_HID_SUPPORT and use 'select HID'. > With the newly added INTEL_THC_HID, this causes a build warning for a circular > dependency: > > WARNING: unmet direct dependencies detected for HID > Depends on [m]: HID_SUPPORT [=y] && INPUT [=m] > Selected by [y]: > - INTEL_THC_HID [=y] && HID_SUPPORT [=y] && X86_64 [=y] && PCI [=y] && > ACPI [=y] > > WARNING: unmet direct dependencies detected for INPUT_FF_MEMLESS > Depends on [m]: INPUT [=m] > Selected by [y]: > - HID_MICROSOFT [=y] && HID_SUPPORT [=y] && HID [=y] > - GREENASIA_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_GREENASIA > [=y] > - HID_WIIMOTE [=y] && HID_SUPPORT [=y] && HID [=y] && LEDS_CLASS [=y] > - ZEROPLUS_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_ZEROPLUS > [=y] > Selected by [m]: > - HID_ACRUX_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_ACRUX [=m] > - HID_EMS_FF [=m] && HID_SUPPORT [=y] && HID [=y] > - HID_GOOGLE_STADIA_FF [=m] && HID_SUPPORT [=y] && HID [=y] > - PANTHERLORD_FF [=y] && HID_SUPPORT [=y] && HID [=y] && > HID_PANTHERLORD [=m] > > It's better to be consistent and always use 'depends on HID' for HID drivers. The > notable exception here is USB_KBD/USB_MOUSE, which are alternative > implementations that do not depend on the HID subsystem. > > Do this by extending the "if HID" section below, which means that a few of the > duplicate "depends on HID" and "depends on INPUT" statements can be removed > in the process. > > Fixes: 1b2d05384c29 ("HID: intel-thc-hid: Add basic THC driver skeleton") > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > --- > drivers/hid/Kconfig | 10 ++++++---- > drivers/hid/amd-sfh-hid/Kconfig | 1 - > drivers/hid/i2c-hid/Kconfig | 2 +- > drivers/hid/intel-ish-hid/Kconfig | 1 - drivers/hid/intel-thc-hid/Kconfig | 1 - > drivers/hid/surface-hid/Kconfig | 2 -- > drivers/hid/usbhid/Kconfig | 3 +-- > net/bluetooth/hidp/Kconfig | 3 +-- > 8 files changed, 9 insertions(+), 14 deletions(-) > > diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index > 8adb745c5b28..ed657ef7281c 100644 > --- a/drivers/hid/Kconfig > +++ b/drivers/hid/Kconfig > @@ -1376,10 +1376,6 @@ endmenu > > source "drivers/hid/bpf/Kconfig" > > -endif # HID > - > -source "drivers/hid/usbhid/Kconfig" > - > source "drivers/hid/i2c-hid/Kconfig" > > source "drivers/hid/intel-ish-hid/Kconfig" > @@ -1390,4 +1386,10 @@ source "drivers/hid/surface-hid/Kconfig" > > source "drivers/hid/intel-thc-hid/Kconfig" > > +endif # HID > + > +# USB support may be used with HID disabled > + > +source "drivers/hid/usbhid/Kconfig" > + > endif # HID_SUPPORT > diff --git a/drivers/hid/amd-sfh-hid/Kconfig b/drivers/hid/amd-sfh-hid/Kconfig > index 329de5e12c1a..3291786a5ee6 100644 > --- a/drivers/hid/amd-sfh-hid/Kconfig > +++ b/drivers/hid/amd-sfh-hid/Kconfig > @@ -5,7 +5,6 @@ menu "AMD SFH HID Support" > > config AMD_SFH_HID > tristate "AMD Sensor Fusion Hub" > - depends on HID > depends on X86 > help > If you say yes to this option, support will be included for the diff --git > a/drivers/hid/i2c-hid/Kconfig b/drivers/hid/i2c-hid/Kconfig index > ef7c595c9403..e8d51f410cc1 100644 > --- a/drivers/hid/i2c-hid/Kconfig > +++ b/drivers/hid/i2c-hid/Kconfig > @@ -2,7 +2,7 @@ > menuconfig I2C_HID > tristate "I2C HID support" > default y > - depends on I2C && INPUT && HID > + depends on I2C > > if I2C_HID > > diff --git a/drivers/hid/intel-ish-hid/Kconfig b/drivers/hid/intel-ish-hid/Kconfig > index 253dc10d35ef..568c8688784e 100644 > --- a/drivers/hid/intel-ish-hid/Kconfig > +++ b/drivers/hid/intel-ish-hid/Kconfig > @@ -6,7 +6,6 @@ config INTEL_ISH_HID > tristate "Intel Integrated Sensor Hub" > default n > depends on X86 > - depends on HID > help > The Integrated Sensor Hub (ISH) enables the ability to offload > sensor polling and algorithm processing to a dedicated low power diff -- > git a/drivers/hid/intel-thc-hid/Kconfig b/drivers/hid/intel-thc-hid/Kconfig > index 91ec84902db8..0351d1137607 100644 > --- a/drivers/hid/intel-thc-hid/Kconfig > +++ b/drivers/hid/intel-thc-hid/Kconfig > @@ -7,7 +7,6 @@ menu "Intel THC HID Support" > config INTEL_THC_HID > tristate "Intel Touch Host Controller" > depends on ACPI > - select HID > help > THC (Touch Host Controller) is the name of the IP block in PCH that > interfaces with Touch Devices (ex: touchscreen, touchpad etc.). It diff -- > git a/drivers/hid/surface-hid/Kconfig b/drivers/hid/surface-hid/Kconfig index > 7ce9b5d641eb..d0cfd0d29926 100644 > --- a/drivers/hid/surface-hid/Kconfig > +++ b/drivers/hid/surface-hid/Kconfig > @@ -1,7 +1,6 @@ > # SPDX-License-Identifier: GPL-2.0+ > menu "Surface System Aggregator Module HID support" > depends on SURFACE_AGGREGATOR > - depends on INPUT > > config SURFACE_HID > tristate "HID transport driver for Surface System Aggregator Module" > @@ -39,4 +38,3 @@ endmenu > > config SURFACE_HID_CORE > tristate > - select HID > diff --git a/drivers/hid/usbhid/Kconfig b/drivers/hid/usbhid/Kconfig index > 7c2032f7f44d..f3194767a45e 100644 > --- a/drivers/hid/usbhid/Kconfig > +++ b/drivers/hid/usbhid/Kconfig > @@ -5,8 +5,7 @@ menu "USB HID support" > config USB_HID > tristate "USB HID transport layer" > default y > - depends on USB && INPUT > - select HID > + depends on HID > help > Say Y here if you want to connect USB keyboards, > mice, joysticks, graphic tablets, or any other HID based devices diff --git > a/net/bluetooth/hidp/Kconfig b/net/bluetooth/hidp/Kconfig index > 6746be07e222..e08aae35351a 100644 > --- a/net/bluetooth/hidp/Kconfig > +++ b/net/bluetooth/hidp/Kconfig > @@ -1,8 +1,7 @@ > # SPDX-License-Identifier: GPL-2.0-only config BT_HIDP > tristate "HIDP protocol support" > - depends on BT_BREDR && INPUT && HID_SUPPORT > - select HID > + depends on BT_BREDR && HID > help > HIDP (Human Interface Device Protocol) is a transport layer > for HID reports. HIDP is required for the Bluetooth Human > -- > 2.39.5 For hid/intel-thc-hid: Reviewed-by: Even Xu <even.xu@intel.com> Best Regards, Even Xu
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 8adb745c5b28..ed657ef7281c 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -1376,10 +1376,6 @@ endmenu source "drivers/hid/bpf/Kconfig" -endif # HID - -source "drivers/hid/usbhid/Kconfig" - source "drivers/hid/i2c-hid/Kconfig" source "drivers/hid/intel-ish-hid/Kconfig" @@ -1390,4 +1386,10 @@ source "drivers/hid/surface-hid/Kconfig" source "drivers/hid/intel-thc-hid/Kconfig" +endif # HID + +# USB support may be used with HID disabled + +source "drivers/hid/usbhid/Kconfig" + endif # HID_SUPPORT diff --git a/drivers/hid/amd-sfh-hid/Kconfig b/drivers/hid/amd-sfh-hid/Kconfig index 329de5e12c1a..3291786a5ee6 100644 --- a/drivers/hid/amd-sfh-hid/Kconfig +++ b/drivers/hid/amd-sfh-hid/Kconfig @@ -5,7 +5,6 @@ menu "AMD SFH HID Support" config AMD_SFH_HID tristate "AMD Sensor Fusion Hub" - depends on HID depends on X86 help If you say yes to this option, support will be included for the diff --git a/drivers/hid/i2c-hid/Kconfig b/drivers/hid/i2c-hid/Kconfig index ef7c595c9403..e8d51f410cc1 100644 --- a/drivers/hid/i2c-hid/Kconfig +++ b/drivers/hid/i2c-hid/Kconfig @@ -2,7 +2,7 @@ menuconfig I2C_HID tristate "I2C HID support" default y - depends on I2C && INPUT && HID + depends on I2C if I2C_HID diff --git a/drivers/hid/intel-ish-hid/Kconfig b/drivers/hid/intel-ish-hid/Kconfig index 253dc10d35ef..568c8688784e 100644 --- a/drivers/hid/intel-ish-hid/Kconfig +++ b/drivers/hid/intel-ish-hid/Kconfig @@ -6,7 +6,6 @@ config INTEL_ISH_HID tristate "Intel Integrated Sensor Hub" default n depends on X86 - depends on HID help The Integrated Sensor Hub (ISH) enables the ability to offload sensor polling and algorithm processing to a dedicated low power diff --git a/drivers/hid/intel-thc-hid/Kconfig b/drivers/hid/intel-thc-hid/Kconfig index 91ec84902db8..0351d1137607 100644 --- a/drivers/hid/intel-thc-hid/Kconfig +++ b/drivers/hid/intel-thc-hid/Kconfig @@ -7,7 +7,6 @@ menu "Intel THC HID Support" config INTEL_THC_HID tristate "Intel Touch Host Controller" depends on ACPI - select HID help THC (Touch Host Controller) is the name of the IP block in PCH that interfaces with Touch Devices (ex: touchscreen, touchpad etc.). It diff --git a/drivers/hid/surface-hid/Kconfig b/drivers/hid/surface-hid/Kconfig index 7ce9b5d641eb..d0cfd0d29926 100644 --- a/drivers/hid/surface-hid/Kconfig +++ b/drivers/hid/surface-hid/Kconfig @@ -1,7 +1,6 @@ # SPDX-License-Identifier: GPL-2.0+ menu "Surface System Aggregator Module HID support" depends on SURFACE_AGGREGATOR - depends on INPUT config SURFACE_HID tristate "HID transport driver for Surface System Aggregator Module" @@ -39,4 +38,3 @@ endmenu config SURFACE_HID_CORE tristate - select HID diff --git a/drivers/hid/usbhid/Kconfig b/drivers/hid/usbhid/Kconfig index 7c2032f7f44d..f3194767a45e 100644 --- a/drivers/hid/usbhid/Kconfig +++ b/drivers/hid/usbhid/Kconfig @@ -5,8 +5,7 @@ menu "USB HID support" config USB_HID tristate "USB HID transport layer" default y - depends on USB && INPUT - select HID + depends on HID help Say Y here if you want to connect USB keyboards, mice, joysticks, graphic tablets, or any other HID based devices diff --git a/net/bluetooth/hidp/Kconfig b/net/bluetooth/hidp/Kconfig index 6746be07e222..e08aae35351a 100644 --- a/net/bluetooth/hidp/Kconfig +++ b/net/bluetooth/hidp/Kconfig @@ -1,8 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config BT_HIDP tristate "HIDP protocol support" - depends on BT_BREDR && INPUT && HID_SUPPORT - select HID + depends on BT_BREDR && HID help HIDP (Human Interface Device Protocol) is a transport layer for HID reports. HIDP is required for the Bluetooth Human