WSL2-Linux-Kernel/arch/cris
Geert Uytterhoeven 063acebaf4 cris: Provide dma_mmap_coherent() and dma_get_sgtable()
cris/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>.

Cris does not use dma_map_ops, hence it should implement them as inline
stubs using dma_common_mmap() and dma_common_get_sgtable().

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: linux-cris-kernel@axis.com
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
2013-01-29 08:11:14 +01:00
..
arch-v10 flagday: don't pass regs to copy_thread() 2012-11-28 23:43:42 -05:00
arch-v32 ARCH: drivers remove __dev* attributes. 2013-01-03 15:57:13 -08:00
boot Fix common misspellings 2011-03-31 11:26:23 -03:00
configs kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
include cris: Provide dma_mmap_coherent() and dma_get_sgtable() 2013-01-29 08:11:14 +01:00
kernel CRIS: use kbuild.h instead of defining macros in asm-offset.c 2012-12-20 12:45:40 +01:00
mm readahead: fault retry breaks mmap file read random detection 2012-10-09 16:22:47 +09:00
Kconfig Bury the conditionals from kernel_thread/kernel_execve series 2012-12-19 18:07:38 -05:00
Kconfig.debug Kconfig: remove a few puzzling comments 2011-10-31 10:58:48 +01:00
Makefile UAPI: Partition the header include path sets and add uapi/ header directories 2012-10-02 18:01:26 +01:00