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| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-06-22 17:19:17 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-06-22 17:56:19 +0200 |
| commit | 1c8a866d31ec73bd9c7817368fd4c24ca39602de (patch) | |
| tree | 34ba079889104b011d5c630e3d5b5e44cb600792 /drivers/media | |
| parent | [media] vb2: Don't WARN when v4l2_buffer.bytesused is 0 for multiplanar buffers (diff) | |
| download | linux-1c8a866d31ec73bd9c7817368fd4c24ca39602de.tar.xz linux-1c8a866d31ec73bd9c7817368fd4c24ca39602de.zip | |
[media] bdisp: prevent compiling on random arch
This driver requires support for DMA attrs function, and not
just DMA. Change the options accordingly to remove those errors:
/devel/v4l/to_next/drivers/media/platform/sti/bdisp/bdisp-hw.c: In function ‘bdisp_hw_free_nodes’:
/devel/v4l/to_next/drivers/media/platform/sti/bdisp/bdisp-hw.c:132:3: error: implicit declaration of function ‘dma_free_attrs’ [-Werror=implicit-function-declaration]
dma_free_attrs(ctx->bdisp_dev->dev,
^
/devel/v4l/to_next/drivers/media/platform/sti/bdisp/bdisp-hw.c: In function ‘bdisp_hw_alloc_nodes’:
/devel/v4l/to_next/drivers/media/platform/sti/bdisp/bdisp-hw.c:157:9: error: implicit declaration of function ‘dma_alloc_attrs’ [-Werror=implicit-function-declaration]
base = dma_alloc_attrs(dev, node_size * MAX_NB_NODE, &paddr,
^
/devel/v4l/to_next/drivers/media/platform/sti/bdisp/bdisp-hw.c:157:7: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
base = dma_alloc_attrs(dev, node_size * MAX_NB_NODE, &paddr,
^
/devel/v4l/to_next/drivers/media/platform/sti/bdisp/bdisp-hw.c: In function ‘bdisp_hw_alloc_filters’:
/devel/v4l/to_next/drivers/media/platform/sti/bdisp/bdisp-hw.c:219:7: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
base = dma_alloc_attrs(dev, size, &paddr, GFP_KERNEL | GFP_DMA, &attrs);
Also, get rid of bogus, unused and duplicated symbol declaration
for the config option done at bdisp/Kconfig.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/media/platform/sti/bdisp/Kconfig | 9 |
2 files changed, 1 insertions, 10 deletions
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index 4776a8cb1071..a4e7d21c9e4c 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -216,7 +216,7 @@ config VIDEO_STI_BDISP tristate "STMicroelectronics BDISP 2D blitter driver" depends on VIDEO_DEV && VIDEO_V4L2 depends on ARCH_STI || COMPILE_TEST - depends on HAS_DMA + depends on HAVE_DMA_ATTRS select VIDEOBUF2_DMA_CONTIG select V4L2_MEM2MEM_DEV help diff --git a/drivers/media/platform/sti/bdisp/Kconfig b/drivers/media/platform/sti/bdisp/Kconfig deleted file mode 100644 index afaf4a6ecc72..000000000000 --- a/drivers/media/platform/sti/bdisp/Kconfig +++ /dev/null @@ -1,9 +0,0 @@ -config VIDEO_STI_BDISP - tristate "STMicroelectronics BDISP 2D blitter driver" - depends on VIDEO_DEV && VIDEO_V4L2 - select VIDEOBUF2_DMA_CONTIG - select V4L2_MEM2MEM_DEV - help - This v4l2 mem2mem driver is a 2D blitter for STMicroelectronics SoC. - To compile this driver as a module, choose M here: the module will - be called bdisp.ko. |