diff options
| author |   Felix Fietkau <nbd@openwrt.org> | 2013-08-15 11:28:30 +0200 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2013-10-29 21:24:40 +0100 |
| commit | 4e7f72660c39a81cc5745d5c6f23f9500f80d8d8 (patch) | |
| tree | f20c6dadb500eddf4f952c0ef6f01c2900e1dc41 /arch/mips/include/asm/mach-ip27/dma-coherence.h | |
| parent | MIPS: Cobalt: Move to 8250/16550 serial early printk driver (diff) | |
| download | linux-dev-4e7f72660c39a81cc5745d5c6f23f9500f80d8d8.tar.xz linux-dev-4e7f72660c39a81cc5745d5c6f23f9500f80d8d8.zip | |
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/dma-coherence.h')
| -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) return 1; } -static inline void plat_extra_sync_for_device(struct device *dev) -{ -} - -static inline int plat_dma_mapping_error(struct device *dev, - dma_addr_t dma_addr) -{ - return 0; -} - static inline int plat_device_is_coherent(struct device *dev) { return 1; /* IP27 non-cohernet mode is unsupported */ |