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Geert Uytterhoeven da57b936ea xtensa: Provide dummy dma_mmap_coherent() and dma_get_sgtable() ... xtensa/allmodconfig: drivers/media/v4l2-core/videobuf2-dma-contig.c: In function ‘vb2_dc_mmap’: drivers/media/v4l2-core/videobuf2-dma-contig.c:204: error: implicit declaration of function ‘dma_mmap_coherent’ drivers/media/v4l2-core/videobuf2-dma-contig.c: In function ‘vb2_dc_get_base_sgt’: drivers/media/v4l2-core/videobuf2-dma-contig.c:387: error: implicit declaration of function ‘dma_get_sgtable’ For architectures using dma_map_ops, dma_mmap_coherent() and dma_get_sgtable() are provided in <asm-generic/dma-mapping-common.h>. Xtensa does not use dma_map_ops, hence it should implement them itself. For now, use dummy implementations that just return -EINVAL, until the API has been finalized. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: linux-xtensa@linux-xtensa.org Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>		12 years ago
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boot	xtensa: don't try to build DTB when OF is disabled	12 years ago
configs	…
include	xtensa: Provide dummy dma_mmap_coherent() and dma_get_sgtable()	12 years ago
kernel	xtensa: clean up files to make them code-style compliant	12 years ago
lib	xtensa: clean up files to make them code-style compliant	12 years ago
mm	xtensa: clean up files to make them code-style compliant	12 years ago
platforms	xtensa: set the correct ethernet address for xtfpga	12 years ago
variants	xtensa: unbalanced parentheses	12 years ago
Kconfig	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	12 years ago
Kconfig.debug	xtensa: add s32c1i sanity check	12 years ago
Makefile	xtensa: don't try to build DTB when OF is disabled	12 years ago