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dma: pl330: use dma_addr_t for describing bus addresses

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The microcode bus address (pl330_dmac.mcode_bus) is currently a u32,
which fails to compile when building on a system with 64-bit bus
addresses.

This patch uses dma_addr_t to represent the address instead.

Cc: Jassi Brar <jaswinder.singh@linaro.org>
Cc: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Acked-by: Jassi Brar <jaswinder.singh@linaro.org>
Acked-by: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Will Deacon 2013-06-10 19:34:38 +01:00 committed by Vinod Koul
parent 0967717661
commit fed8c45727
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/pl330.c
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@ -501,7 +501,7 @@ struct pl330_dmac {
/* Maximum possible events/irqs */
int events[32];
/* BUS address of MicroCode buffer */
u32 mcode_bus;
dma_addr_t mcode_bus;
/* CPU address of MicroCode buffer */
void *mcode_cpu;
/* List of all Channel threads */