linux-kernel - [PATCH 2/2] scsi: ufs: ufs-qcom: Add hibernation callbacks

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Date:   Wed, 21 Dec 2022 22:42:22 +0530
From:   Anjana Hari <quic_ahari@...cinc.com>
To:     <agross@...nel.org>, <andersson@...nel.org>, <jejb@...ux.ibm.com>,
        <martin.petersen@...cle.com>
CC:     <alim.akhtar@...sung.com>, <avri.altman@....com>,
        <bvanassche@....org>, <konrad.dybcio@...aro.org>,
        <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <quic_narepall@...cinc.com>, <quic_nitirawa@...cinc.com>,
        <quic_rampraka@...cinc.com>, Anjana Hari <quic_ahari@...cinc.com>
Subject: [PATCH 2/2] scsi: ufs: ufs-qcom: Add hibernation callbacks

Adds freeze-thaw-restore callbacks for Qualcomm UFS platform.

Signed-off-by: Anjana Hari <quic_ahari@...cinc.com>
---
 drivers/ufs/host/ufs-qcom.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c
index 8ad1415e10b6..ac5685b0e891 100644
--- a/drivers/ufs/host/ufs-qcom.c
+++ b/drivers/ufs/host/ufs-qcom.c
@@ -1498,10 +1498,14 @@ MODULE_DEVICE_TABLE(acpi, ufs_qcom_acpi_match);
 #endif
 
 static const struct dev_pm_ops ufs_qcom_pm_ops = {
-	SET_SYSTEM_SLEEP_PM_OPS(ufshcd_system_suspend, ufshcd_system_resume)
 	SET_RUNTIME_PM_OPS(ufshcd_runtime_suspend, ufshcd_runtime_resume, NULL)
 	.prepare	 = ufshcd_suspend_prepare,
 	.complete	 = ufshcd_resume_complete,
+	.suspend         = ufshcd_system_suspend,
+	.resume          = ufshcd_system_resume,
+	.freeze          = ufshcd_system_freeze,
+	.restore         = ufshcd_system_restore,
+	.thaw            = ufshcd_system_thaw,
 };
 
 static struct platform_driver ufs_qcom_pltform = {
-- 
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc., is a member of Code Aurora Forum, a Linux Foundation Collaborative Project