scsi: ufs: export ufshcd_link_recovery
Export ufshcd_link_recovery to allow vendors to recover failed link in
vendor's callbacks.
Link: https://lore.kernel.org/r/20200327095329.10083-2-stanley.chu@mediatek.com
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 79cbd35..8d1c70a 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -3808,7 +3808,7 @@ static int ufshcd_uic_change_pwr_mode(struct ufs_hba *hba, u8 mode)
return ret;
}
-static int ufshcd_link_recovery(struct ufs_hba *hba)
+int ufshcd_link_recovery(struct ufs_hba *hba)
{
int ret;
unsigned long flags;
@@ -3835,6 +3835,7 @@ static int ufshcd_link_recovery(struct ufs_hba *hba)
return ret;
}
+EXPORT_SYMBOL_GPL(ufshcd_link_recovery);
static int __ufshcd_uic_hibern8_enter(struct ufs_hba *hba)
{