Commit fc498301 authored by Stanley Chu's avatar Stanley Chu Committed by Martin K. Petersen
Browse files

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: default avatarPeter Wang <peter.wang@mediatek.com>
Signed-off-by: default avatarStanley Chu <stanley.chu@mediatek.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 561e3a87

drivers/scsi/ufs/ufs-mediatek.c

+6 −0
Original line number Diff line number Diff line
@@ -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;

}