summaryrefslogtreecommitdiff
path: root/arch/microblaze/mm/consistent.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/microblaze/mm/consistent.c')
-rw-r--r--arch/microblaze/mm/consistent.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/microblaze/mm/consistent.c b/arch/microblaze/mm/consistent.c
index 8c5f0c332d8b..e09b66e43cb6 100644
--- a/arch/microblaze/mm/consistent.c
+++ b/arch/microblaze/mm/consistent.c
@@ -40,7 +40,7 @@ void arch_dma_prep_coherent(struct page *page, size_t size)
#define UNCACHED_SHADOW_MASK 0
#endif /* CONFIG_XILINX_UNCACHED_SHADOW */
-void *uncached_kernel_address(void *ptr)
+void *arch_dma_set_uncached(void *ptr, size_t size)
{
unsigned long addr = (unsigned long)ptr;
@@ -49,11 +49,4 @@ void *uncached_kernel_address(void *ptr)
pr_warn("ERROR: Your cache coherent area is CACHED!!!\n");
return (void *)addr;
}
-
-void *cached_kernel_address(void *ptr)
-{
- unsigned long addr = (unsigned long)ptr;
-
- return (void *)(addr & ~UNCACHED_SHADOW_MASK);
-}
#endif /* CONFIG_MMU */