scsi: ufs: qcom: Prevent calling phy_exit() before phy_init()
[ Upstream commit 7831003165d37ecb7b33843fcee05cada0359a82 ]
Prevent calling phy_exit() before phy_init() to avoid abnormal power
count and the following warning during boot up.
[5.146763] phy phy-1d80000.phy.0: phy_power_on was called before phy_init
Fixes: 7bac65687510 ("scsi: ufs: qcom: Power off the PHY if it was already powered on in ufs_qcom_power_up_sequence()")
Signed-off-by: Nitin Rawat <quic_nitirawa@quicinc.com>
Link: https://lore.kernel.org/r/20250526153821.7918-2-quic_nitirawa@quicinc.com
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
committed by
Greg Kroah-Hartman
parent
e019873540
commit
1cda72119b
@@ -366,10 +366,9 @@ static int ufs_qcom_power_up_sequence(struct ufs_hba *hba)
|
||||
if (ret)
|
||||
return ret;
|
||||
|
||||
if (phy->power_count) {
|
||||
if (phy->power_count)
|
||||
phy_power_off(phy);
|
||||
phy_exit(phy);
|
||||
}
|
||||
|
||||
|
||||
/* phy initialization - calibrate the phy */
|
||||
ret = phy_init(phy);
|
||||
|
||||
Reference in New Issue
Block a user