Signed-off-by: Uwe Kleine-König <[email protected]>
---
drivers/staging/hv/osd.h | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/hv/osd.h b/drivers/staging/hv/osd.h
index ce064e8..61ae54c 100644
--- a/drivers/staging/hv/osd.h
+++ b/drivers/staging/hv/osd.h
@@ -28,10 +28,9 @@
#include <linux/workqueue.h>
/* Defines */
-#define ALIGN_UP(value, align) (((value) & (align-1)) ? \
- (((value) + (align-1)) & ~(align-1)) : \
- (value))
+#define ALIGN_UP(value, align) ALIGN((value), (align))
#define ALIGN_DOWN(value, align) ((value) & ~(align-1))
+
#define NUM_PAGES_SPANNED(addr, len) ((ALIGN_UP(addr+len, PAGE_SIZE) - \
ALIGN_DOWN(addr, PAGE_SIZE)) >> \
PAGE_SHIFT)
--
1.7.2.3
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