From d9fd3ab89ff58ca70c8cc0eadc87cd4a96950f95 Mon Sep 17 00:00:00 2001 From: Mike Rapoport Date: Tue, 22 Dec 2009 07:31:04 +0100 Subject: [PATCH] ARM: 5857/1: ARM: dmabounce: fix build 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 Signed-off-by: Russell King --- arch/arm/common/dmabounce.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c index bc90364a96c7..cc32c1e54a59 100644 --- a/arch/arm/common/dmabounce.c +++ b/arch/arm/common/dmabounce.c @@ -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); } -- 2.20.1