Merge "scsi: ufs-qcom: Abort phy power on sequence if clks are off" (f056a10a) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/scsi/ufs/ufs-qcom.c

+10 −0

Original line number	Diff line number	Diff line
		@@ -494,6 +494,16 @@ static int ufs_qcom_phy_power_on(struct ufs_hba *hba)
		int ret = 0;

		mutex_lock(&host->phy_mutex);
		if (hba->curr_dev_pwr_mode == UFS_POWERDOWN_PWR_MODE &&
		hba->clk_gating.state != CLKS_ON) {
		ret = -1;
		dev_err(hba->dev, "%s: abort phy power on, clks are off %d\n",
		__func__, ret);

		mutex_unlock(&host->phy_mutex);

		return ret;
		}
		if (!host->is_phy_pwr_on) {
		ret = phy_power_on(phy);
		if (ret) {