diff options
author | Felix Fietkau <nbd@openwrt.org> | 2013-08-15 05:28:30 -0400 |
---|---|---|
committer | Ralf Baechle <ralf@linux-mips.org> | 2013-10-29 16:24:40 -0400 |
commit | 4e7f72660c39a81cc5745d5c6f23f9500f80d8d8 (patch) | |
tree | f20c6dadb500eddf4f952c0ef6f01c2900e1dc41 /arch/mips/include/asm/mach-ip27 | |
parent | 8a8594a738e2e6abcfb9370629ed95035505668f (diff) |
MIPS: Remove unnecessary platform dma helper functions
The semantics stay the same - on Cavium Octeon the functions were dead
code (it overrides the MIPS DMA ops) - on other platforms they contained
no code at all.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5720/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/mach-ip27')
-rw-r--r-- | arch/mips/include/asm/mach-ip27/dma-coherence.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/mips/include/asm/mach-ip27/dma-coherence.h b/arch/mips/include/asm/mach-ip27/dma-coherence.h index 06c441968e6e..4ffddfdb5062 100644 --- a/arch/mips/include/asm/mach-ip27/dma-coherence.h +++ b/arch/mips/include/asm/mach-ip27/dma-coherence.h | |||
@@ -58,16 +58,6 @@ static inline int plat_dma_supported(struct device *dev, u64 mask) | |||
58 | return 1; | 58 | return 1; |
59 | } | 59 | } |
60 | 60 | ||
61 | static inline void plat_extra_sync_for_device(struct device *dev) | ||
62 | { | ||
63 | } | ||
64 | |||
65 | static inline int plat_dma_mapping_error(struct device *dev, | ||
66 | dma_addr_t dma_addr) | ||
67 | { | ||
68 | return 0; | ||
69 | } | ||
70 | |||
71 | static inline int plat_device_is_coherent(struct device *dev) | 61 | static inline int plat_device_is_coherent(struct device *dev) |
72 | { | 62 | { |
73 | return 1; /* IP27 non-cohernet mode is unsupported */ | 63 | return 1; /* IP27 non-cohernet mode is unsupported */ |