mmc: cb710: fix #ifdef HAVE_EFFICIENT_UNALIGNED_ACCESS

HAVE_EFFICIENT_UNALIGNED_ACCESS is a config option, therefore it needs the CONFIG_ before it when used by the preprocessor. Signed-off-by: James Hogan <[email protected]> Acked-by: Michał Mirosław <[email protected]> Signed-off-by: Chris Ball <[email protected]>
opendata26 · Jun 25, 2011 · e9e8bcb · e9e8bcb
1 parent 3e71337
commit e9e8bcb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/misc/cb710/sgbuf2.c b/drivers/misc/cb710/sgbuf2.c
@@ -47,7 +47,7 @@ static uint32_t sg_dwiter_read_buffer(struct sg_mapping_iter *miter)
 
 static inline bool needs_unaligned_copy(const void *ptr)
 {
-#ifdef HAVE_EFFICIENT_UNALIGNED_ACCESS
+#ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
 	return false;
 #else
 	return ((ptr - NULL) & 3) != 0;