From 4a8eec2bac8454043d12be1ca7489ce3632d1137 Mon Sep 17 00:00:00 2001 From: Tomohiro Kusumi Date: Tue, 28 Mar 2017 16:49:25 +0300 Subject: [PATCH] scsi: ufs: use existing macro CONTROLLER_ENABLE to test register bit Signed-off-by: Tomohiro Kusumi Reviewed-by: Subhash Jadavani Signed-off-by: Martin K. Petersen --- 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( -- 2.7.4