diff options
| author | Hans Verkuil | 2016-08-14 11:45:54 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2016-08-22 19:02:42 +0200 |
| commit | 73b14977549e4e1214413e7da2d0e97a9947bf8d (patch) | |
| tree | dd89c9f5836cacd6b1e18eb59513eaa3d428d036 | |
| parent | [media] cec: ignore messages when log_addr_mask == 0 (diff) | |
| download | kernel-qcow2-linux-73b14977549e4e1214413e7da2d0e97a9947bf8d.tar.gz kernel-qcow2-linux-73b14977549e4e1214413e7da2d0e97a9947bf8d.tar.xz kernel-qcow2-linux-73b14977549e4e1214413e7da2d0e97a9947bf8d.zip | |
[media] mtk-vcodec: add HAS_DMA dependency
This fixes this kbuild test robot error:
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 329f4152911c276b074bec75a0443f88821afdb7
commit: c1023ba74fc77dc56dc317bd98f5060aab889ac1 [media] drivers/media/platform/Kconfig: fix VIDEO_MEDIATEK_VCODEC dependency
config: m32r-allyesconfig (attached as .config)
compiler: m32r-linux-gcc (GCC) 4.9.0
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout c1023ba74fc77dc56dc317bd98f5060aab889ac1
# save the attached .config to linux build tree
make.cross ARCH=m32r
All errors (new ones prefixed by >>):
drivers/media/v4l2-core/videobuf2-dma-contig.c: In function 'vb2_dc_get_userptr':
>> >> drivers/media/v4l2-core/videobuf2-dma-contig.c:486:2: error: implicit declaration of function 'dma_get_cache_alignment' [-Werror=implicit-function-declaration]
unsigned long dma_align = dma_get_cache_alignment();
^
cc1: some warnings being treated as errors
This driver depends on HAS_DMA for dma_get_cache_alignment().
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | drivers/media/platform/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index f25344bc7912..552b635cfce7 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -169,7 +169,7 @@ config VIDEO_MEDIATEK_VPU config VIDEO_MEDIATEK_VCODEC tristate "Mediatek Video Codec driver" depends on MTK_IOMMU || COMPILE_TEST - depends on VIDEO_DEV && VIDEO_V4L2 + depends on VIDEO_DEV && VIDEO_V4L2 && HAS_DMA depends on ARCH_MEDIATEK || COMPILE_TEST select VIDEOBUF2_DMA_CONTIG select V4L2_MEM2MEM_DEV |