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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2007-02-06 17:39:31 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-02-08 14:49:44 +0000
commit7ae5a761d2ffc4cf7d3248e09f4d3da234434f30 (patch)
tree8b936e37b9750c27e8f2c86318591912dc7e1cc3 /include/asm-arm/dma-mapping.h
parent953233dc9958ba2b29753d0f24e37a33a076a5f6 (diff)
[ARM] Convert DMA cache handling to take const void * args
The DMA cache handling functions take virtual addresses, but in the form of unsigned long arguments. This leads to a little confusion about what exactly they take. So, convert them to take const void * instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/dma-mapping.h')
-rw-r--r--include/asm-arm/dma-mapping.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-arm/dma-mapping.h b/include/asm-arm/dma-mapping.h
index 9bc46b486af..a1d574cdcc1 100644
--- a/include/asm-arm/dma-mapping.h
+++ b/include/asm-arm/dma-mapping.h
@@ -17,7 +17,7 @@
* platforms with CONFIG_DMABOUNCE.
* Use the driver DMA support - see dma-mapping.h (dma_sync_*)
*/
-extern void consistent_sync(void *kaddr, size_t size, int rw);
+extern void consistent_sync(const void *kaddr, size_t size, int rw);
/*
* Return whether the given device DMA address mask can be supported