[PATCH 2/6] scsi: ufs: use existing macro CONTROLLER_ENABLE to test register bit

[kusumi.tomohiro@xxxxxxxxx]

From: Tomohiro Kusumi <tkusumi@xxxxxxxxxx>

(Note this commit directly goes on top of the previous one)

Signed-off-by: Tomohiro Kusumi <tkusumi@xxxxxxxxxx>
---
 drivers/scsi/ufs/ufshcd.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index b006f1e..dd46259 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -836,7 +836,8 @@ static inline void ufshcd_hba_start(struct ufs_hba *hba)
  */
 static inline bool ufshcd_is_hba_active(struct ufs_hba *hba)
 {
-	return (ufshcd_readl(hba, REG_CONTROLLER_ENABLE) & 0x1) ? false : true;
+	return (ufshcd_readl(hba, REG_CONTROLLER_ENABLE) & CONTROLLER_ENABLE)
+		? false : true;
 }
 
 static const char *ufschd_uic_link_state_to_string(
-- 
2.9.3