From ef0aaf873ebadd7576f4fb2085ec4557a9df8bf5 Mon Sep 17 00:00:00 2001 From: James Hogan Date: Mon, 4 Apr 2011 16:21:47 +0100 Subject: [PATCH] tile,mn10300: add device parameter to dma_cache_sync() Since v2.6.20 "Pass struct dev pointer to dma_cache_sync()" (d3fa72e4556ec1f04e46a0d561d9e785ecaa173d), dma_cache_sync() takes a struct dev pointer, but these appear to be missing from the tile and mn10300 implementations, so add them. Signed-off-by: James Hogan [cmetcalf@tilera.com: took only the "tile" portion as I don't maintain mn10300] Signed-off-by: Chris Metcalf --- arch/tile/include/asm/dma-mapping.h | 3 ++- arch/tile/kernel/pci-dma.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/tile/include/asm/dma-mapping.h b/arch/tile/include/asm/dma-mapping.h index 15e1dceecc64..eaa06d175b39 100644 --- a/arch/tile/include/asm/dma-mapping.h +++ b/arch/tile/include/asm/dma-mapping.h @@ -65,7 +65,8 @@ extern void dma_sync_single_range_for_cpu(struct device *, dma_addr_t, extern void dma_sync_single_range_for_device(struct device *, dma_addr_t, unsigned long offset, size_t, enum dma_data_direction); -extern void dma_cache_sync(void *vaddr, size_t, enum dma_data_direction); +extern void dma_cache_sync(struct device *dev, void *vaddr, size_t, + enum dma_data_direction); static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) diff --git a/arch/tile/kernel/pci-dma.c b/arch/tile/kernel/pci-dma.c index 658752b2835e..658f2ce426a4 100644 --- a/arch/tile/kernel/pci-dma.c +++ b/arch/tile/kernel/pci-dma.c @@ -244,7 +244,7 @@ EXPORT_SYMBOL(dma_sync_single_range_for_device); * dma_alloc_noncoherent() returns non-cacheable memory, so there's no * need to do any flushing here. */ -void dma_cache_sync(void *vaddr, size_t size, +void dma_cache_sync(struct device *dev, void *vaddr, size_t size, enum dma_data_direction direction) { } -- 2.20.1