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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2015-02-12 14:11:40 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-03-02 17:40:40 (GMT) |
| commit | 50d8e46faf2a6db86f2281425780ff55030fd6c5 (patch) | |
| tree | 1d3761fabbd83ddde1092cb875d296afc9910ce4 | |
| parent | a5d7c92c1b8009fec4aab25bdb6f15111ea9218b (diff) | |
| download | linux-50d8e46faf2a6db86f2281425780ff55030fd6c5.tar.xz | |
[media] timberdale: VIDEO_TIMBERDALE should depend on HAS_DMA
If NO_DMA=y:
warning: (VIDEO_OMAP2_VOUT && VIDEO_VIU && VIDEO_TIMBERDALE) selects VIDEOBUF_DMA_CONTIG which has unmet direct dependencies (MEDIA_SUPPORT && HAS_DMA)
drivers/built-in.o: In function `__videobuf_dc_free':
videobuf-dma-contig.c:(.text+0x6f4d32): undefined reference to `dma_free_coherent'
drivers/built-in.o: In function `__videobuf_dc_alloc':
videobuf-dma-contig.c:(.text+0x6f4fe6): undefined reference to `dma_alloc_coherent'
drivers/built-in.o: In function `__videobuf_mmap_mapper':
videobuf-dma-contig.c:(.text+0x6f518e): undefined reference to `dma_free_coherent'
Commit 244829226f47ffb4 ("[media] timberdale: do not select TIMB_DMA")
dropped the dependency of VIDEO_TIMBERDALE on DMADEVICES, and thus the
implicit dependency on HAS_DMA. VIDEO_TIMBERDALE selects
VIDEOBUF_DMA_CONTIG, which bypasses its dependency on HAS_DMA. Make
VIDEO_TIMBERDALE depend on HAS_DMA to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.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 d9b872b..2e30be5 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -56,7 +56,7 @@ config VIDEO_VIU config VIDEO_TIMBERDALE tristate "Support for timberdale Video In/LogiWIN" - depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API + depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API && HAS_DMA depends on (MFD_TIMBERDALE && TIMB_DMA) || COMPILE_TEST select VIDEO_ADV7180 select VIDEOBUF_DMA_CONTIG |