This is a note to let you know that I've just added the patch titled
scsi: ufs: ufs-mediatek: Eliminate error message for unbound mphy
to the 5.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
scsi-ufs-ufs-mediatek-eliminate-error-message-for-un.patch
and it can be found in the queue-5.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit a359eec19c5a7201d8619df17ff4a462e6fa6a44
Author: Stanley Chu <stanley.chu@xxxxxxxxxxxx>
Date: Tue Sep 8 14:45:04 2020 +0800
scsi: ufs: ufs-mediatek: Eliminate error message for unbound mphy
[ Upstream commit 30a90782c105fe498df74161392aa143796b6886 ]
Some MediaTek platforms does not have to bind MPHY so users shall not see
any unnecessary logs. Simply remove logs for this case.
Link: https://lore.kernel.org/r/20200908064507.30774-2-stanley.chu@xxxxxxxxxxxx
Fixes: fc4983018fea ("scsi: ufs-mediatek: Allow unbound mphy")
Signed-off-by: Stanley Chu <stanley.chu@xxxxxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/scsi/ufs/ufs-mediatek.c b/drivers/scsi/ufs/ufs-mediatek.c
index 1755dd6b04aec..0a50b95315f8f 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)
