linux

iv/linux

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Geert Uytterhoeven 50d8e46faf [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>

2015-03-02 14:40:40 -03:00

common

[media] use a function for DVB media controller register

2015-03-02 11:29:39 -03:00

dvb-core

[media] use a function for DVB media controller register

2015-03-02 11:29:39 -03:00

dvb-frontends

[media] stb0899: use sign_extend32() for sign extension

2015-02-03 18:16:18 -02:00

firewire

[media] firewire: Deletion of an unnecessary check before the function call "dvb_unregister_device"