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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-06-27 10:25:33 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-10-31 14:48:38 +0000 |
| commit | 446b2a9380b64b9d7410d86ee8226031e03645cf (patch) | |
| tree | 1bd25472bcd24d88d1fbaf0b35bc05ebee8441d4 /include | |
| parent | 01edb5e12c7fd2170b1969a455442e8fd17cfe54 (diff) | |
| download | linux-riscv-446b2a9380b64b9d7410d86ee8226031e03645cf.tar.gz linux-riscv-446b2a9380b64b9d7410d86ee8226031e03645cf.tar.bz2 linux-riscv-446b2a9380b64b9d7410d86ee8226031e03645cf.zip | |
DMA-API: amba: get rid of separate dma_mask
AMBA Primecell devices always treat streaming and coherent DMA exactly
the same, so there's no point in having the masks separated.
Acked-by: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/amba/bus.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/amba/bus.h b/include/linux/amba/bus.h index 43ec7e247a80..682df0e1954a 100644 --- a/include/linux/amba/bus.h +++ b/include/linux/amba/bus.h @@ -30,7 +30,6 @@ struct amba_device { struct device dev; struct resource res; struct clk *pclk; - u64 dma_mask; unsigned int periphid; unsigned int irq[AMBA_NR_IRQS]; }; @@ -131,7 +130,6 @@ struct amba_device name##_device = { \ struct amba_device name##_device = { \ .dev = __AMBA_DEV(busid, data, ~0ULL), \ .res = DEFINE_RES_MEM(base, SZ_4K), \ - .dma_mask = ~0ULL, \ .irq = irqs, \ .periphid = id, \ } |