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| author |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-03-25 08:36:36 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-04-14 10:29:05 +0200 |
| commit | a3b91d8bd1e034c8ed89d3f55243478af97a0a52 (patch) | |
| tree | c6d32f8e4d62a3cec9e00a25fcd589466ae4906a /drivers/media/usb/cx231xx | |
| parent | media: Kconfig: simplify some dependencies (diff) | |
| download | linux-dev-a3b91d8bd1e034c8ed89d3f55243478af97a0a52.tar.xz linux-dev-a3b91d8bd1e034c8ed89d3f55243478af97a0a52.zip | |
media: Kconfig: better support hybrid TV devices
Right now, if one has an hybrid TV card, it has to select
both analog and digital TV support, as otherwise the needed
core support won't be selected.
Change the logic to auto-select the core support for those
drivers, as this is a way more intuitive.
It should be noticed that, as now both DVB_CORE and VIDEO_DEV
defaults depends on selecting a hybrid cards, we had to remove
the explicit dependencies there, in order to avoid circular
dependencies.
That requires some tricks:
1) the prompt should not be not visible when an hybrid card
is selected, as the user shold not change it.
2) When a media hybrid device is selected, the modular
option for DVB_CORE and VIDEO_DEV will follow the
MEDIA_SUPPORT dependency, as we can't have a core
built with "y" with a driver built as module.
Note: while here, moved two pure V4L2 PCI drivers out of the
"hybrid" part of config and consider pvrusb2 as an hybrid
device.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/usb/cx231xx')
| -rw-r--r-- | drivers/media/usb/cx231xx/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/usb/cx231xx/Kconfig b/drivers/media/usb/cx231xx/Kconfig index 2fe2b2d335ba..7e3b189f9dca 100644 --- a/drivers/media/usb/cx231xx/Kconfig +++ b/drivers/media/usb/cx231xx/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config VIDEO_CX231XX tristate "Conexant cx231xx USB video capture support" - depends on VIDEO_DEV && I2C && I2C_MUX + depends on I2C && I2C_MUX select VIDEO_TUNER select VIDEO_TVEEPROM select VIDEOBUF2_VMALLOC @@ -40,7 +40,7 @@ config VIDEO_CX231XX_ALSA config VIDEO_CX231XX_DVB tristate "DVB/ATSC Support for Cx231xx based TV cards" - depends on VIDEO_CX231XX && DVB_CORE + depends on VIDEO_CX231XX select MEDIA_TUNER_XC5000 if MEDIA_SUBDRV_AUTOSELECT select MEDIA_TUNER_TDA18271 if MEDIA_SUBDRV_AUTOSELECT select DVB_MB86A20S if MEDIA_SUBDRV_AUTOSELECT |