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Message-ID: <20220314170829.52ac4381@coco.lan>
Date: Mon, 14 Mar 2022 17:08:29 +0100
From: Mauro Carvalho Chehab <mchehab@...nel.org>
To: Jacopo Mondi <jacopo@...ndi.org>
Cc: "Lad, Prabhakar" <prabhakar.csengg@...il.com>,
Niklas Söderlund
<niklas.soderlund@...natech.se>,
Uwe Kleine-König <uwe@...ine-koenig.org>,
Łukasz Stelmach
<l.stelmach@...sung.com>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Alexandre Torgue <alexandre.torgue@...s.st.com>,
Andrew Jeffery <andrew@...id.au>,
Andrew-CT Chen <andrew-ct.chen@...iatek.com>,
Andrey Utkin <andrey.utkin@...p.bluecherry.net>,
Andrzej Hajda <andrzej.hajda@...el.com>,
Andrzej Pietrasiewicz <andrzejtp2010@...il.com>,
Andy Gross <agross@...nel.org>,
Andy Walls <awalls@...metrocast.net>,
Antoine Jacquet <royale@...ezo.com>,
Anton Sviridenko <anton@...p.bluecherry.net>,
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Benoit Parrot <bparrot@...com>, Bin Liu <bin.liu@...iatek.com>,
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Ezequiel Garcia <ezequiel@...guardiasur.com.ar>,
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Felipe Balbi <balbi@...nel.org>,
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Geert Uytterhoeven <geert+renesas@...der.be>,
Giulio Benetti <giulio.benetti@...ettiengineering.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Hans Verkuil <hverkuil@...all.nl>,
Heiko Stuebner <heiko@...ech.de>,
Heungjun Kim <riverful.kim@...sung.com>,
Houlong Wei <houlong.wei@...iatek.com>,
Hugues Fruchet <hugues.fruchet@...s.st.com>,
Hyun Kwon <hyun.kwon@...inx.com>,
Jacek Anaszewski <jacek.anaszewski@...il.com>,
Jacob Chen <jacob-chen@...wrt.com>,
Jacopo Mondi <jacopo+renesas@...ndi.org>,
Jaroslav Kysela <perex@...ex.cz>,
Jean-Christophe Trotin <jean-christophe.trotin@...s.st.com>,
Jeff LaBundy <jeff@...undy.com>,
Jernej Skrabec <jernej.skrabec@...il.com>,
Jerome Brunet <jbrunet@...libre.com>,
Joe Hung <joe_hung@...tek.com>, Joel Stanley <joel@....id.au>,
Jonathan Hunter <jonathanh@...dia.com>,
Kevin Hilman <khilman@...libre.com>,
Kieran Bingham <kieran.bingham@...asonboard.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
Kyungmin Park <kyungmin.park@...sung.com>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Ludovic Desroches <ludovic.desroches@...rochip.com>,
Marek Szyprowski <m.szyprowski@...sung.com>,
Marek Vasut <marex@...x.de>,
Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
Martina Krasteva <martinax.krasteva@...el.com>,
Matthias Brugger <matthias.bgg@...il.com>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
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Stanimir Varbanov <stanimir.varbanov@...aro.org>,
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Thierry Reding <thierry.reding@...il.com>,
Tianshu Qiu <tian.shu.qiu@...el.com>,
Tiffany Lin <tiffany.lin@...iatek.com>,
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Vincent Knecht <vincent.knecht@...loo.org>,
Yong Deng <yong.deng@...ewell.com>,
Yong Zhi <yong.zhi@...el.com>, Zhou Peng <eagle.zhou@....com>,
alsa-devel@...a-project.org, bcm-kernel-feedback-list@...adcom.com,
linux-amlogic@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org,
linux-arm-msm@...r.kernel.org, linux-aspeed@...ts.ozlabs.org,
linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-media@...r.kernel.org, linux-mediatek@...ts.infradead.org,
linux-renesas-soc@...r.kernel.org,
linux-rockchip@...ts.infradead.org,
linux-rpi-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org, linux-staging@...ts.linux.dev,
linux-stm32@...md-mailman.stormreply.com,
linux-sunxi@...ts.linux.dev, linux-tegra@...r.kernel.org,
linux-usb@...r.kernel.org, mjpeg-users@...ts.sourceforge.net,
openbmc@...ts.ozlabs.org
Subject: Re: [PATCH] media: Kconfig: cleanup VIDEO_DEV dependencies
Em Mon, 14 Mar 2022 16:07:45 +0100
Jacopo Mondi <jacopo@...ndi.org> escreveu:
> Hi Mauro
>
> On Sun, Mar 13, 2022 at 08:12:05AM +0100, Mauro Carvalho Chehab wrote:
> > media Kconfig has two entries associated to V4L API:
> > VIDEO_DEV and VIDEO_V4L2.
> >
> > On Kernel 2.6.x, there were two V4L APIs, each one with its own flag.
> > VIDEO_DEV were meant to:
> > 1) enable Video4Linux and make its Kconfig options to appear;
> > 2) it makes the Kernel build the V4L core.
> >
> > while VIDEO_V4L2 where used to distinguish between drivers that
> > implement the newer API and drivers that implemented the former one.
> >
> > With time, such meaning changed, specially after the removal of
> > all V4L version 1 drivers.
> >
> > At the current implementation, VIDEO_DEV only does (1): it enables
> > the media options related to V4L, that now has:
> >
> > menu "Video4Linux options"
> > visible if VIDEO_DEV
> >
> > source "drivers/media/v4l2-core/Kconfig"
> > endmenu
> >
> > but it doesn't affect anymore the V4L core drivers.
> >
> > The rationale is that the V4L2 core has a "soft" dependency
> > at the I2C bus, and now requires to select a number of other
> > Kconfig options:
> >
> > config VIDEO_V4L2
> > tristate
> > depends on (I2C || I2C=n) && VIDEO_DEV
> > select RATIONAL
> > select VIDEOBUF2_V4L2 if VIDEOBUF2_CORE
> > default (I2C || I2C=n) && VIDEO_DEV
> >
> > In the past, merging them would be tricky, but it seems that it is now
> > possible to merge those symbols, in order to simplify V4L dependencies.
> >
> > Let's keep VIDEO_DEV, as this one is used on some make *defconfig
> > configurations.
> >
> > Suggested-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> > Signed-off-by: Mauro Carvalho Chehab <mchehab@...nel.org>
> > ---
> > drivers/input/rmi4/Kconfig | 2 +-
> > drivers/input/touchscreen/Kconfig | 4 +-
> > drivers/media/Kconfig | 3 +
> > drivers/media/common/saa7146/Kconfig | 2 +-
> > drivers/media/dvb-core/Kconfig | 2 +-
> > drivers/media/dvb-frontends/Kconfig | 4 +-
> > drivers/media/i2c/Kconfig | 250 +++++++++---------
> > drivers/media/i2c/ccs/Kconfig | 2 +-
> > drivers/media/i2c/cx25840/Kconfig | 2 +-
> > drivers/media/i2c/et8ek8/Kconfig | 2 +-
> > drivers/media/i2c/m5mols/Kconfig | 2 +-
> > drivers/media/pci/Kconfig | 2 +-
> > drivers/media/pci/bt8xx/Kconfig | 2 +-
> > drivers/media/pci/cobalt/Kconfig | 2 +-
> > drivers/media/pci/cx18/Kconfig | 2 +-
> > drivers/media/pci/dt3155/Kconfig | 2 +-
> > drivers/media/pci/intel/ipu3/Kconfig | 2 +-
> > drivers/media/pci/ivtv/Kconfig | 2 +-
> > drivers/media/pci/meye/Kconfig | 2 +-
> > drivers/media/pci/saa7146/Kconfig | 6 +-
> > drivers/media/pci/sta2x11/Kconfig | 2 +-
> > drivers/media/pci/tw5864/Kconfig | 2 +-
> > drivers/media/pci/tw68/Kconfig | 2 +-
> > drivers/media/pci/tw686x/Kconfig | 2 +-
> > drivers/media/platform/Kconfig | 6 +-
> > drivers/media/platform/allegro-dvt/Kconfig | 2 +-
> > drivers/media/platform/am437x/Kconfig | 2 +-
> > drivers/media/platform/amphion/Kconfig | 2 +-
> > drivers/media/platform/aspeed/Kconfig | 2 +-
> > drivers/media/platform/atmel/Kconfig | 8 +-
> > drivers/media/platform/cadence/Kconfig | 4 +-
> > drivers/media/platform/coda/Kconfig | 2 +-
> > drivers/media/platform/davinci/Kconfig | 12 +-
> > drivers/media/platform/exynos-gsc/Kconfig | 2 +-
> > drivers/media/platform/exynos4-is/Kconfig | 2 +-
> > drivers/media/platform/intel/Kconfig | 2 +-
> > drivers/media/platform/marvell-ccic/Kconfig | 4 +-
> > drivers/media/platform/meson/ge2d/Kconfig | 2 +-
> > drivers/media/platform/mtk-jpeg/Kconfig | 2 +-
> > drivers/media/platform/mtk-mdp/Kconfig | 2 +-
> > drivers/media/platform/mtk-vcodec/Kconfig | 2 +-
> > drivers/media/platform/mtk-vpu/Kconfig | 2 +-
> > drivers/media/platform/nxp/Kconfig | 8 +-
> > drivers/media/platform/nxp/imx-jpeg/Kconfig | 2 +-
> > drivers/media/platform/omap/Kconfig | 2 +-
> > drivers/media/platform/omap3isp/Kconfig | 2 +-
> > drivers/media/platform/qcom/camss/Kconfig | 2 +-
> > drivers/media/platform/qcom/venus/Kconfig | 2 +-
> > drivers/media/platform/renesas/Kconfig | 12 +-
> > .../media/platform/renesas/rcar-vin/Kconfig | 4 +-
> > drivers/media/platform/rockchip/rga/Kconfig | 2 +-
> > .../media/platform/rockchip/rkisp1/Kconfig | 2 +-
> > drivers/media/platform/s3c-camif/Kconfig | 2 +-
> > drivers/media/platform/s5p-g2d/Kconfig | 2 +-
> > drivers/media/platform/s5p-jpeg/Kconfig | 2 +-
> > drivers/media/platform/s5p-mfc/Kconfig | 2 +-
> > drivers/media/platform/sti/bdisp/Kconfig | 2 +-
> > drivers/media/platform/sti/delta/Kconfig | 2 +-
> > drivers/media/platform/sti/hva/Kconfig | 2 +-
> > drivers/media/platform/stm32/Kconfig | 4 +-
> > .../media/platform/sunxi/sun4i-csi/Kconfig | 2 +-
> > .../media/platform/sunxi/sun6i-csi/Kconfig | 2 +-
> > drivers/media/platform/sunxi/sun8i-di/Kconfig | 2 +-
> > .../media/platform/sunxi/sun8i-rotate/Kconfig | 2 +-
> > drivers/media/platform/tegra/vde/Kconfig | 2 +-
> > drivers/media/platform/ti-vpe/Kconfig | 4 +-
> > drivers/media/platform/via/Kconfig | 2 +-
> > drivers/media/platform/xilinx/Kconfig | 2 +-
> > drivers/media/radio/Kconfig | 54 ++--
> > drivers/media/radio/si470x/Kconfig | 2 +-
> > drivers/media/radio/wl128x/Kconfig | 2 +-
> > drivers/media/spi/Kconfig | 4 +-
> > drivers/media/test-drivers/Kconfig | 2 +-
> > drivers/media/test-drivers/vicodec/Kconfig | 2 +-
> > drivers/media/test-drivers/vimc/Kconfig | 2 +-
> > drivers/media/test-drivers/vivid/Kconfig | 2 +-
> > drivers/media/tuners/Kconfig | 6 +-
> > drivers/media/tuners/e4000.c | 6 +-
> > drivers/media/tuners/fc2580.c | 6 +-
> > drivers/media/usb/airspy/Kconfig | 2 +-
> > drivers/media/usb/au0828/Kconfig | 6 +-
> > drivers/media/usb/cpia2/Kconfig | 2 +-
> > drivers/media/usb/dvb-usb-v2/Kconfig | 8 +-
> > drivers/media/usb/dvb-usb/Kconfig | 4 +-
> > drivers/media/usb/gspca/Kconfig | 96 +++----
> > drivers/media/usb/gspca/gl860/Kconfig | 2 +-
> > drivers/media/usb/gspca/m5602/Kconfig | 2 +-
> > drivers/media/usb/hackrf/Kconfig | 2 +-
> > drivers/media/usb/hdpvr/Kconfig | 2 +-
> > drivers/media/usb/msi2500/Kconfig | 2 +-
> > drivers/media/usb/pvrusb2/Kconfig | 2 +-
> > drivers/media/usb/pwc/Kconfig | 2 +-
> > drivers/media/usb/s2255/Kconfig | 2 +-
> > drivers/media/usb/stkwebcam/Kconfig | 2 +-
> > drivers/media/usb/usbtv/Kconfig | 2 +-
> > drivers/media/usb/uvc/Kconfig | 2 +-
> > drivers/media/usb/zr364xx/Kconfig | 2 +-
> > drivers/media/v4l2-core/Kconfig | 12 +-
> > drivers/media/v4l2-core/Makefile | 2 +-
> > drivers/staging/media/atomisp/Kconfig | 2 +-
> > drivers/staging/media/atomisp/i2c/Kconfig | 14 +-
> > drivers/staging/media/hantro/Kconfig | 2 +-
> > drivers/staging/media/imx/Kconfig | 2 +-
> > drivers/staging/media/ipu3/Kconfig | 2 +-
> > drivers/staging/media/max96712/Kconfig | 2 +-
> > drivers/staging/media/meson/vdec/Kconfig | 2 +-
> > drivers/staging/media/omap4iss/Kconfig | 2 +-
> > drivers/staging/media/rkvdec/Kconfig | 2 +-
> > drivers/staging/media/sunxi/cedrus/Kconfig | 2 +-
> > drivers/staging/media/tegra-video/Kconfig | 2 +-
> > drivers/staging/media/zoran/Kconfig | 2 +-
> > drivers/staging/most/video/Kconfig | 2 +-
> > .../vc04_services/bcm2835-camera/Kconfig | 2 +-
> > drivers/usb/gadget/Kconfig | 2 +-
> > drivers/usb/gadget/legacy/Kconfig | 2 +-
> > sound/pci/Kconfig | 4 +-
> > 116 files changed, 363 insertions(+), 368 deletions(-)
> >
> > diff --git a/drivers/input/rmi4/Kconfig b/drivers/input/rmi4/Kconfig
> > index 16119f760d11..c0163b983ce6 100644
> > --- a/drivers/input/rmi4/Kconfig
> > +++ b/drivers/input/rmi4/Kconfig
> > @@ -110,7 +110,7 @@ config RMI4_F3A
> >
> > config RMI4_F54
> > bool "RMI4 Function 54 (Analog diagnostics)"
> > - depends on VIDEO_V4L2=y || (RMI4_CORE=m && VIDEO_V4L2=m)
> > + depends on VIDEO_DEV=y || (RMI4_CORE=m && VIDEO_DEV=m)
> > select VIDEOBUF2_VMALLOC
> > select RMI4_F55
> > help
> > diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
> > index 2f6adfb7b938..ff7794cecf69 100644
> > --- a/drivers/input/touchscreen/Kconfig
> > +++ b/drivers/input/touchscreen/Kconfig
> > @@ -131,7 +131,7 @@ config TOUCHSCREEN_ATMEL_MXT
> > config TOUCHSCREEN_ATMEL_MXT_T37
> > bool "Support T37 Diagnostic Data"
> > depends on TOUCHSCREEN_ATMEL_MXT
> > - depends on VIDEO_V4L2=y || (TOUCHSCREEN_ATMEL_MXT=m && VIDEO_V4L2=m)
> > + depends on VIDEO_DEV=y || (TOUCHSCREEN_ATMEL_MXT=m && VIDEO_DEV=m)
> > select VIDEOBUF2_VMALLOC
> > help
> > Say Y here if you want support to output data from the T37
> > @@ -1252,7 +1252,7 @@ config TOUCHSCREEN_SUN4I
> > config TOUCHSCREEN_SUR40
> > tristate "Samsung SUR40 (Surface 2.0/PixelSense) touchscreen"
> > depends on USB && MEDIA_USB_SUPPORT && HAS_DMA
> > - depends on VIDEO_V4L2
> > + depends on VIDEO_DEV
> > select VIDEOBUF2_DMA_SG
> > help
> > Say Y here if you want support for the Samsung SUR40 touchscreen
> > diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
> > index 01b536863657..2d02d9a44b94 100644
> > --- a/drivers/media/Kconfig
> > +++ b/drivers/media/Kconfig
> > @@ -160,6 +160,9 @@ menu "Media core support"
> > config VIDEO_DEV
> > tristate "Video4Linux core"
> > default MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_RADIO_SUPPORT || MEDIA_SDR_SUPPORT || MEDIA_PLATFORM_SUPPORT || MEDIA_TEST_SUPPORT
> > + depends on (I2C || I2C=n)
>
> Is this I2C || I2C=n intentional ?
Yes. See, I2C is a tristate, so, the above evaluates to:
if I2C=n => no dependency at I2C
If I2C is either "M" or "Y"
config VIDEO_DEV depends on I2C.
That's the way to tell the build system that, if I2C is
compiled as "M", VIDEO_DEV can't be compiled as "Y".
>
> > + select RATIONAL
> > + select VIDEOBUF2_V4L2 if VIDEOBUF2_CORE
> > help
> > Enables the V4L2 API, used by cameras, analog TV, video grabbers,
> > radio devices and by some input devices.
> > diff --git a/drivers/media/common/saa7146/Kconfig b/drivers/media/common/saa7146/Kconfig
> > index 3e85c0c3fd9a..a0aa155e5d85 100644
> > --- a/drivers/media/common/saa7146/Kconfig
> > +++ b/drivers/media/common/saa7146/Kconfig
> > @@ -5,6 +5,6 @@ config VIDEO_SAA7146
> >
> > config VIDEO_SAA7146_VV
> > tristate
> > - depends on VIDEO_V4L2
> > + depends on VIDEO_DEV
> > select VIDEOBUF_DMA_SG
> > select VIDEO_SAA7146
> > diff --git a/drivers/media/dvb-core/Kconfig b/drivers/media/dvb-core/Kconfig
> > index 6ffac618417b..8b3f2d53cd62 100644
> > --- a/drivers/media/dvb-core/Kconfig
> > +++ b/drivers/media/dvb-core/Kconfig
> > @@ -6,7 +6,7 @@
> > config DVB_MMAP
> > bool "Enable DVB memory-mapped API (EXPERIMENTAL)"
> > depends on DVB_CORE
> > - depends on VIDEO_V4L2=y || VIDEO_V4L2=DVB_CORE
> > + depends on VIDEO_DEV=y || VIDEO_DEV=DVB_CORE
> > select VIDEOBUF2_VMALLOC
> > help
> > This option enables DVB experimental memory-mapped API, which
> > diff --git a/drivers/media/dvb-frontends/Kconfig b/drivers/media/dvb-frontends/Kconfig
> > index 2c1ed98d43c5..4101f9b1e731 100644
> > --- a/drivers/media/dvb-frontends/Kconfig
> > +++ b/drivers/media/dvb-frontends/Kconfig
> > @@ -510,7 +510,7 @@ config DVB_RTL2832
> >
> > config DVB_RTL2832_SDR
> > tristate "Realtek RTL2832 SDR"
> > - depends on DVB_CORE && I2C && I2C_MUX && VIDEO_V4L2 && MEDIA_SDR_SUPPORT && USB
> > + depends on DVB_CORE && I2C && I2C_MUX && VIDEO_DEV && MEDIA_SDR_SUPPORT && USB
> > select DVB_RTL2832
> > select VIDEOBUF2_VMALLOC
> > default m if !MEDIA_SUBDRV_AUTOSELECT
> > @@ -681,7 +681,7 @@ config DVB_AU8522_DTV
> >
> > config DVB_AU8522_V4L
> > tristate "Auvitek AU8522 based ATV demod"
> > - depends on VIDEO_V4L2 && DVB_CORE && I2C
> > + depends on VIDEO_DEV && DVB_CORE && I2C
> > select DVB_AU8522
> > default m if !MEDIA_SUBDRV_AUTOSELECT
> > help
> > diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
> > index e7194c1be4d2..5abc169f0a5c 100644
> > --- a/drivers/media/i2c/Kconfig
> > +++ b/drivers/media/i2c/Kconfig
> > @@ -3,7 +3,7 @@
> > # Multimedia Video device configuration
> > #
> >
> > -if VIDEO_V4L2
> > +if VIDEO_DEV
> >
> > comment "IR I2C driver auto-selected by 'Autoselect ancillary drivers'"
> > depends on MEDIA_SUBDRV_AUTOSELECT && I2C && RC_CORE
> > @@ -36,7 +36,7 @@ menu "Audio decoders, processors and mixers"
> >
> > config VIDEO_TVAUDIO
> > tristate "Simple audio decoder chips"
> > - depends on VIDEO_V4L2 && I2C
> > + depends on VIDEO_DEV && I2C
>
> Are there symbols in drivers/media/i2c that do not depend on I2C ?
> Could we make the menu conditional on I2C presence ?
It shouldn't have any, but simplifying it is outside the scope of this
patch.
>
> > help
> > Support for several audio decoder chips found on some bt8xx boards:
> > Philips: tda9840, tda9873h, tda9874h/a, tda9850, tda985x, tea6300,
> > @@ -48,7 +48,7 @@ config VIDEO_TVAUDIO
>
> [snip]
>
> > @@ -1,7 +1,7 @@
> > # SPDX-License-Identifier: GPL-2.0-only
> > config VIDEO_TW5864
> > tristate "Techwell TW5864 video/audio grabber and encoder"
> > - depends on VIDEO_DEV && PCI && VIDEO_V4L2
> > + depends on VIDEO_DEV && PCI && VIDEO_DEV
>
> Double VIDEO_DEV
>
> > select VIDEOBUF2_DMA_CONTIG
> > help
> > Support for boards based on Techwell TW5864 chip which provides
> > diff --git a/drivers/media/pci/tw68/Kconfig b/drivers/media/pci/tw68/Kconfig
> > index af0cb60337bb..ef29be7db493 100644
> > --- a/drivers/media/pci/tw68/Kconfig
> > +++ b/drivers/media/pci/tw68/Kconfig
> > @@ -1,7 +1,7 @@
> > # SPDX-License-Identifier: GPL-2.0-only
> > config VIDEO_TW68
> > tristate "Techwell tw68x Video For Linux"
> > - depends on VIDEO_DEV && PCI && VIDEO_V4L2
> > + depends on VIDEO_DEV && PCI && VIDEO_DEV
>
> Same here
>
> > select VIDEOBUF2_DMA_SG
> > help
> > Support for Techwell tw68xx based frame grabber boards.
>
> [snip]
>
> > diff --git a/drivers/media/platform/amphion/Kconfig b/drivers/media/platform/amphion/Kconfig
> > index 13899649f766..e9ddca7a9e4a 100644
> > --- a/drivers/media/platform/amphion/Kconfig
> > +++ b/drivers/media/platform/amphion/Kconfig
> > @@ -5,7 +5,7 @@ config VIDEO_AMPHION_VPU
> > depends on ARCH_MXC || COMPILE_TEST
> > depends on MEDIA_SUPPORT
> > depends on VIDEO_DEV
> > - depends on VIDEO_V4L2
> > + depends on VIDEO_DEV
>
> VIDEO_DEV already listed
>
> > select MEDIA_CONTROLLER
> > select V4L2_MEM2MEM_DEV
> > select VIDEOBUF2_DMA_CONTIG
>
> [snip]
>
> >
> > -if RADIO_ADAPTERS && VIDEO_V4L2
> > +if RADIO_ADAPTERS && VIDEO_DEV
> >
> > config RADIO_TEA575X
> > tristate
> > @@ -20,13 +20,13 @@ source "drivers/media/radio/si470x/Kconfig"
> >
> > config RADIO_SI4713
> > tristate "Silicon Labs Si4713 FM Radio with RDS Transmitter support"
> > - depends on VIDEO_V4L2
> > + depends on VIDEO_DEV
>
> Isn't this menu section already conditional to VIDEO_DEV
Yes. I'll drop those extra dependencies on this file.
>
> [snip]
>
> With the above minors fixed
>
> Reviewed-by: Jacopo Mondi <jacopo@...ndi.org>
>
> Thanks
> j
Thanks,
Mauro
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