github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-07-07 13:51:29 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph
893db07f50
linux/arch/c6x/include/asm
History
Geert Uytterhoeven 18180651fd c6x: Provide dummy dma_mmap_coherent() and dma_get_sgtable() 
c6x/allmodconfig (assumed):

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>.

C6x 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-c6x-dev@linux-c6x.org
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
2013-01-29 08:11:14 +01:00
..
asm-offsets.h C6X: headers 2011-10-06 19:48:20 -04:00
bitops.h Disintegrate asm/system.h for C6X 2012-03-28 18:30:02 +01:00
bug.h Disintegrate asm/system.h for C6X 2012-03-28 18:30:02 +01:00
cache.h C6X: add Lx_CACHE_SHIFT defines 2012-08-15 12:26:54 -04:00
cacheflush.h C6X: cache control 2011-10-06 19:48:10 -04:00
checksum.h C6X: library code 2011-10-06 19:48:23 -04:00
clkdev.h C6X: clocks 2011-10-06 19:48:07 -04:00
clock.h C6X: clocks 2011-10-06 19:48:07 -04:00
cmpxchg.h Disintegrate asm/system.h for C6X 2012-03-28 18:30:02 +01:00
delay.h C6X: headers 2011-10-06 19:48:20 -04:00
dma-mapping.h c6x: Provide dummy dma_mmap_coherent() and dma_get_sgtable() 2013-01-29 08:11:14 +01:00
dscr.h C6X: DSCR - Device State Configuration Registers 2011-10-06 19:48:36 -04:00
elf.h cross-arch: don't corrupt personality flags upon exec() 2012-10-06 03:04:47 +09:00
ftrace.h C6X: headers 2011-10-06 19:48:20 -04:00
hardirq.h C6X: interrupt handling 2011-10-06 19:47:54 -04:00
irq.h C6X: remove dependence on legacy IRQs 2012-07-18 23:49:40 -04:00
irqflags.h C6X: interrupt handling 2011-10-06 19:47:54 -04:00
Kbuild These are a few cleanups for asm-generic: 2012-12-21 16:39:08 -08:00
linkage.h C6X: headers 2011-10-06 19:48:20 -04:00
megamod-pic.h C6X: interrupt handling 2011-10-06 19:47:54 -04:00
module.h Make most arch asm/module.h files use asm-generic/module.h 2012-09-28 14:31:03 +09:30
mutex.h C6X: headers 2011-10-06 19:48:20 -04:00
page.h C6X: headers 2011-10-06 19:48:20 -04:00
pgtable.h Remove remaining bits of io_remap_page_range() 2012-03-23 16:58:31 -07:00
processor.h c6x: switch to generic kernel_thread() 2012-10-01 00:59:09 -04:00
procinfo.h C6X: headers 2011-10-06 19:48:20 -04:00
prom.h C6X: headers 2011-10-06 19:48:20 -04:00
ptrace.h UAPI: (Scripted) Disintegrate arch/c6x/include/asm 2012-10-09 14:56:38 -04:00
sections.h C6X: headers 2011-10-06 19:48:20 -04:00
setup.h c6x: remove internal kernel symbols from exported setup.h 2012-11-28 14:32:54 -05:00
soc.h C6X: general SoC support 2011-10-06 19:48:26 -04:00
special_insns.h Disintegrate asm/system.h for C6X 2012-03-28 18:30:02 +01:00
string.h C6X: headers 2011-10-06 19:48:20 -04:00
switch_to.h Disintegrate asm/system.h for C6X 2012-03-28 18:30:02 +01:00
syscall.h C6X: headers 2011-10-06 19:48:20 -04:00
syscalls.h c6x: sanitize copy_thread(), get rid of clone(2) wrapper, switch to generic clone() 2012-11-28 23:43:39 -05:00
thread_info.h sanitize tsk_is_polling() 2012-10-01 09:58:13 -04:00
timer64.h C6X: time management 2011-10-06 19:47:51 -04:00
timex.h C6X: time management 2011-10-06 19:47:51 -04:00
tlb.h C6X: headers 2011-10-06 19:48:20 -04:00
traps.h C6X: build infrastructure 2011-10-06 19:48:02 -04:00
uaccess.h C6X: headers 2011-10-06 19:48:20 -04:00
unaligned.h C6X: headers 2011-10-06 19:48:20 -04:00