[PATCH] ufs: Add missing UFS_MASK macro definition

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From: Santosh Y <santoshsy@xxxxxxxxx>

Reported-by: Venkatraman S <svenkatr@xxxxxx>
Reviewed-by: Vinayak Holikatti <vinholikatti@xxxxxxxxx>
Signed-off-by: Santosh Y <santoshsy@xxxxxxxxx>
Signed-off-by: Zhangfei Gao <zhangfei.gao@xxxxxxxxxx>
---

Find the original patch from
http://www.spinics.net/lists/linux-scsi/msg58634.html

 drivers/scsi/ufs/ufshci.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/scsi/ufs/ufshci.h b/drivers/scsi/ufs/ufshci.h
index 9599741..bbd8df9 100644
--- a/drivers/scsi/ufs/ufshci.h
+++ b/drivers/scsi/ufs/ufshci.h
@@ -83,6 +83,8 @@ enum {
 	MASK_UIC_DME_TEST_MODE_SUPPORT		= 0x04000000,
 };
 
+#define UFS_MASK(mask, offset)		((mask) << (offset))
+
 /* UFS Version 08h */
 #define MINOR_VERSION_NUM_MASK		UFS_MASK(0xFFFF, 0)
 #define MAJOR_VERSION_NUM_MASK		UFS_MASK(0xFFFF, 16)
-- 
2.7.4

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