diff options
| author | Jan Kara <jack@suse.cz> | 2015-07-13 11:55:46 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-08-16 13:10:42 -0300 |
| commit | 21fb0cb7ec65a40b9f5f7cda59eba0eb2ae76473 (patch) | |
| tree | e0cccb86717f351e3bc6c38811cb093c65837f07 /drivers/media/v4l2-core/Kconfig | |
| parent | 8a677b6eddfc3127ea36a710838ecd20502b1cb9 (diff) | |
[media] vb2: Provide helpers for mapping virtual addresses
Provide simple helper functions to map virtual address range into an
array of pfns / pages.
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/v4l2-core/Kconfig')
| -rw-r--r-- | drivers/media/v4l2-core/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/Kconfig b/drivers/media/v4l2-core/Kconfig index b4b022933e29..82876a67f144 100644 --- a/drivers/media/v4l2-core/Kconfig +++ b/drivers/media/v4l2-core/Kconfig @@ -84,6 +84,7 @@ config VIDEOBUF2_CORE config VIDEOBUF2_MEMOPS tristate + select FRAME_VECTOR config VIDEOBUF2_DMA_CONTIG tristate |