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| author | Alexandre Courbot <acourbot@nvidia.com> | 2016-03-07 03:35:56 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2016-04-07 21:57:15 +0100 |
| commit | b67dd2e9bdc0f79a3389e57c51189ed2c2127c00 (patch) | |
| tree | a5e4aa274a7b32087e9999b2a44bfa20d646f41f /arch/arm/include/asm/dma-mapping.h | |
| parent | 903589ca7165c41d149d902a06006b0f2b975231 (diff) | |
| download | linux-b67dd2e9bdc0f79a3389e57c51189ed2c2127c00.tar.bz2 | |
ARM: 8548/1: dma-mapping: remove arm_dma_set_mask()
arm_dma_set_mask() implements exactly the same behavior as the fallback
that dma_set_mask() takes if the set_dma_mask op is not set. Remove it
and use that fallback instead like what is already done for
dma_get_mask().
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/arm/include/asm/dma-mapping.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h index 6ad1ceda62a5..0f2034d28885 100644 --- a/arch/arm/include/asm/dma-mapping.h +++ b/arch/arm/include/asm/dma-mapping.h @@ -162,8 +162,6 @@ static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size) static inline void dma_mark_clean(void *addr, size_t size) { } -extern int arm_dma_set_mask(struct device *dev, u64 dma_mask); - /** * arm_dma_alloc - allocate consistent memory for DMA * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices |