[1/2] omap iovmm: remove cache flush operation

Commit Message

Hiroshi DOYU Oct. 2, 2009, 7:47 a.m. UTC

None

Patch

diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c
index 57f7122..d40f7c8 100644
--- a/arch/arm/plat-omap/iovmm.c
+++ b/arch/arm/plat-omap/iovmm.c
@@ -391,7 +391,6 @@  static void sgtable_fill_vmalloc(struct sg_table *sgt, void *_va)
 	}
 
 	va_end = _va + PAGE_SIZE * i;
-	flush_cache_vmap((unsigned long)_va, (unsigned long)va_end);
 }
 
 static inline void sgtable_drain_vmalloc(struct sg_table *sgt)
@@ -426,8 +425,6 @@  static void sgtable_fill_kmalloc(struct sg_table *sgt, u32 pa, size_t len)
 		len -= bytes;
 	}
 	BUG_ON(len);
-
-	clean_dcache_area(va, len);
 }
 
 static inline void sgtable_drain_kmalloc(struct sg_table *sgt)