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ARM: 5857/1: ARM: dmabounce: fix build

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Commit f74f7e57ae9fa12b2951ae62ce3557799b318399 (ARM: use
flush_kernel_dcache_area() for dmabounce) has broken dmabounce build:

  CC      arch/arm/common/dmabounce.o
arch/arm/common/dmabounce.c: In function 'unmap_single':
arch/arm/common/dmabounce.c:315: error: implicit declaration of function '__cpuc_flush_kernel_dcache_area'
make[2]: *** [arch/arm/common/dmabounce.o] Error 1

Fix it.

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Mike Rapoport 2009-12-22 07:31:04 +01:00 committed by Russell King
parent db93dd1ad6
commit d9fd3ab89f
1 changed files with 1 additions and 1 deletions
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2
arch/arm/common/dmabounce.c
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@ -312,7 +312,7 @@ static inline void unmap_single(struct device *dev, dma_addr_t dma_addr,
* we need to ensure that the data will be coherent
* with user mappings.
*/
__cpuc_flush_kernel_dcache_area(ptr, size);
__cpuc_flush_dcache_area(ptr, size);
}
free_safe_buffer(dev->archdata.dmabounce, buf);
}