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| author | David Woodhouse <dwmw2@infradead.org> | 2006-12-01 04:56:43 -0500 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-12-01 04:56:43 -0500 |
| commit | bd3c97a7c718bfb9f1e4f31c16c383a5c6f815eb (patch) | |
| tree | 3f56594e813c6f35cbacbdb3e137ba5bfd0b3069 /arch/arm/mm/consistent.c | |
| parent | 6c33cafc794d07c9254c160789120a0e98c088c9 (diff) | |
| parent | 0215ffb08ce99e2bb59eca114a99499a4d06e704 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/arm/mm/consistent.c')
| -rw-r--r-- | arch/arm/mm/consistent.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mm/consistent.c b/arch/arm/mm/consistent.c index 50e6b6bfb2e2..b797217e82be 100644 --- a/arch/arm/mm/consistent.c +++ b/arch/arm/mm/consistent.c | |||
| @@ -476,6 +476,9 @@ core_initcall(consistent_init); | |||
| 476 | 476 | ||
| 477 | /* | 477 | /* |
| 478 | * Make an area consistent for devices. | 478 | * Make an area consistent for devices. |
| 479 | * Note: Drivers should NOT use this function directly, as it will break | ||
| 480 | * platforms with CONFIG_DMABOUNCE. | ||
| 481 | * Use the driver DMA support - see dma-mapping.h (dma_sync_*) | ||
| 479 | */ | 482 | */ |
| 480 | void consistent_sync(void *vaddr, size_t size, int direction) | 483 | void consistent_sync(void *vaddr, size_t size, int direction) |
| 481 | { | 484 | { |