diff options
| author | Stanley Chu <stanley.chu@mediatek.com> | 2020-06-01 18:46:46 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-06-15 23:06:41 -0400 |
| commit | fc4983018fea1237e027a9fc6530a3e04850fbfa (patch) | |
| tree | 7e3132de7d23c4198630c6568cd95fab01ff5b9c /drivers/scsi/ufs/ufs-mediatek.c | |
| parent | 561e3a8726b2dd94ce75cad6c9cab211551f368a (diff) | |
scsi: ufs-mediatek: Allow unbound mphy
Allow unbound MPHY module since not every MediaTek UFS platform needs
specific MPHY control.
Link: https://lore.kernel.org/r/20200601104646.15436-6-stanley.chu@mediatek.com
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs/ufs-mediatek.c')
| -rw-r--r-- | drivers/scsi/ufs/ufs-mediatek.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufs-mediatek.c b/drivers/scsi/ufs/ufs-mediatek.c index 1cc7bea1468b..9a4432c9f7dc 100644 --- a/drivers/scsi/ufs/ufs-mediatek.c +++ b/drivers/scsi/ufs/ufs-mediatek.c @@ -113,6 +113,12 @@ static int ufs_mtk_bind_mphy(struct ufs_hba *hba) if (err) host->mphy = NULL; + /* + * Allow unbound mphy because not every platform needs specific + * mphy control. + */ + if (err == -ENODEV) + err = 0; return err; } |