Merge tag 'please-pull-pstore' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl...

[firefly-linux-kernel-4.4.55.git] / include / asm-generic / dma-mapping-common.h

diff --git a/include/asm-generic/dma-mapping-common.h b/include/asm-generic/dma-mapping-common.h
index a9fd248f5d482c15be819abf48ccc5fd7e78788c..3378dcf4c31ea85b7206fe8b5e03be828330c56d 100644 (file)
--- a/include/asm-generic/dma-mapping-common.h
+++ b/include/asm-generic/dma-mapping-common.h
@@ -214,14 +214,6 @@ dma_mmap_attrs(struct device *dev, struct vm_area_struct *vma, void *cpu_addr,
 
 #define dma_mmap_coherent(d, v, c, h, s) dma_mmap_attrs(d, v, c, h, s, NULL)
 
-static inline int dma_mmap_writecombine(struct device *dev, struct vm_area_struct *vma,
-                     void *cpu_addr, dma_addr_t dma_addr, size_t size)
-{
-       DEFINE_DMA_ATTRS(attrs);
-       dma_set_attr(DMA_ATTR_WRITE_COMBINE, &attrs);
-       return dma_mmap_attrs(dev, vma, cpu_addr, dma_addr, size, &attrs);
-}
-
 int
 dma_common_get_sgtable(struct device *dev, struct sg_table *sgt,
                       void *cpu_addr, dma_addr_t dma_addr, size_t size);