[PATCH 1/4] scsi: ufs-mediatek: Eliminate error message for unbound mphy

Stanley Chu stanley.chu at mediatek.com
Tue Sep 8 02:45:04 EDT 2020


Some MediaTek platforms does not have to bind MPHY so users
shall not see any unnecessary logs. Simply remove logs for this
case.

Fixes: fc4983018fea ("scsi: ufs-mediatek: Allow unbound mphy")
Signed-off-by: Stanley Chu <stanley.chu at mediatek.com>
---
 drivers/scsi/ufs/ufs-mediatek.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/ufs/ufs-mediatek.c b/drivers/scsi/ufs/ufs-mediatek.c
index 29cd017c1aa0..7487b25fa651 100644
--- a/drivers/scsi/ufs/ufs-mediatek.c
+++ b/drivers/scsi/ufs/ufs-mediatek.c
@@ -129,7 +129,10 @@ static int ufs_mtk_bind_mphy(struct ufs_hba *hba)
 			__func__, err);
 	} else if (IS_ERR(host->mphy)) {
 		err = PTR_ERR(host->mphy);
-		dev_info(dev, "%s: PHY get failed %d\n", __func__, err);
+		if (err != -ENODEV) {
+			dev_info(dev, "%s: PHY get failed %d\n", __func__,
+				 err);
+		}
 	}
 
 	if (err)
-- 
2.18.0


More information about the Linux-mediatek mailing list