[PATCH v1 1/2] scsi: ufs: Use ufshcd_config_pwr_mode() when scale gear

[Can Guo <cang@codeaurora.org>]

When scale gear, use ufshcd_config_pwr_mode() instead of
ufshcd_change_power_mode() so that vops_pwr_change_notify(PRE_CHANGE)
can be utilized to allow vendors use customized settings before change
the power mode.

Signed-off-by: Can Guo <cang@codeaurora.org>
---
 drivers/scsi/ufs/ufshcd.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index adcce41..67bd4f2 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -1059,8 +1059,7 @@ static int ufshcd_scale_gear(struct ufs_hba *hba, bool scale_up)
 	}
 
 	/* check if the power mode needs to be changed or not? */
-	ret = ufshcd_change_power_mode(hba, &new_pwr_info);
-
+	ret = ufshcd_config_pwr_mode(hba, &new_pwr_info);
 	if (ret)
 		dev_err(hba->dev, "%s: failed err %d, old gear: (tx %d rx %d), new gear: (tx %d rx %d)",
 			__func__, ret,
@@ -4126,8 +4125,6 @@ int ufshcd_config_pwr_mode(struct ufs_hba *hba,
 		memcpy(&final_params, desired_pwr_mode, sizeof(final_params));
 
 	ret = ufshcd_change_power_mode(hba, &final_params);
-	if (!ret)
-		ufshcd_print_pwr_info(hba);
 
 	return ret;
 }
@@ -7157,6 +7154,7 @@ static int ufshcd_probe_hba(struct ufs_hba *hba, bool async)
 					__func__, ret);
 			goto out;
 		}
+		ufshcd_print_pwr_info(hba);
 	}
 
 	/* set the state as operational after switching to desired gear */
-- 
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