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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-02-02 15:25:31 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-02-18 15:14:53 +0100 |
| commit | 057596eea8402aa8f7a670bf3195665aa8267204 (patch) | |
| tree | 1c42fca7337e9b4000cb5d2fc2f9f7b53c7de31e /drivers/media/Kconfig | |
| parent | V4L/DVB (7119): Remove obsolete code from v4l2-common (diff) | |
| download | linux-057596eea8402aa8f7a670bf3195665aa8267204.tar.xz linux-057596eea8402aa8f7a670bf3195665aa8267204.zip | |
V4L/DVB (7133): Fix Kconfig dependencies
As pointed by Adrian Bunk, with I2C=m and VIDEO_DEV=y, videodev brokes.
This patch moves the functions that videodev needs from v4l2-common. It also
fixes some Kconfig changes.
After this patch, I2C=m / VIDEO_DEV=y will make v4l2 core statically linked
into kernel. v4l2-common will be m, and all V4L drivers will also be m.
This approach is very conservative, since it is possible to have V4L drivers
that don't need I2C or v4l2-common. The better is to map what drivers really
need v4l2-common, making them to select v4l2-common, and allowing the others to
be 'y', 'm' and 'n'.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/Kconfig')
| -rw-r--r-- | drivers/media/Kconfig | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig index 707b20d7efb7..888dcadff710 100644 --- a/drivers/media/Kconfig +++ b/drivers/media/Kconfig @@ -32,9 +32,9 @@ config VIDEO_V4L2_COMMON config VIDEO_V4L1 bool "Enable Video For Linux API 1 (DEPRECATED)" - depends on VIDEO_DEV + depends on VIDEO_DEV && VIDEO_V4L2_COMMON + default VIDEO_DEV && VIDEO_V4L2_COMMON select VIDEO_V4L1_COMPAT - default y ---help--- Enables a compatibility API used by most V4L2 devices to allow its usage with legacy applications that supports only V4L1 api. @@ -44,7 +44,7 @@ config VIDEO_V4L1 config VIDEO_V4L1_COMPAT bool "Enable Video For Linux API 1 compatible Layer" depends on VIDEO_DEV - default y + default VIDEO_DEV ---help--- This api were developed to be used at Kernel 2.2 and 2.4, but lacks support for several video standards. There are several @@ -60,8 +60,8 @@ config VIDEO_V4L1_COMPAT config VIDEO_V4L2 bool - depends on VIDEO_DEV - default y + depends on VIDEO_DEV && VIDEO_V4L2_COMMON + default VIDEO_DEV && VIDEO_V4L2_COMMON source "drivers/media/video/Kconfig" @@ -185,7 +185,6 @@ config VIDEO_TVEEPROM config DAB boolean "DAB adapters" - default y ---help--- Allow selecting support for for Digital Audio Broadcasting (DAB) Receiver adapters. |