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-rw-r--r--drivers/ufs/core/ufshcd.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index 0e22bbb78239..3b32803b7a68 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -8636,6 +8636,14 @@ static int ufshcd_add_lus(struct ufs_hba *hba)
ufshcd_init_clk_scaling_sysfs(hba);
}
+ /*
+ * The RTC update code accesses the hba->ufs_device_wlun->sdev_gendev
+ * pointer and hence must only be started after the WLUN pointer has
+ * been initialized by ufshcd_scsi_add_wlus().
+ */
+ schedule_delayed_work(&hba->ufs_rtc_update_work,
+ msecs_to_jiffies(UFS_RTC_UPDATE_INTERVAL_MS));
+
ufs_bsg_probe(hba);
scsi_scan_host(hba->host);
@@ -8795,8 +8803,6 @@ static int ufshcd_device_init(struct ufs_hba *hba, bool init_dev_params)
ufshcd_force_reset_auto_bkops(hba);
ufshcd_set_timestamp_attr(hba);
- schedule_delayed_work(&hba->ufs_rtc_update_work,
- msecs_to_jiffies(UFS_RTC_UPDATE_INTERVAL_MS));
/* Gear up to HS gear if supported */
if (hba->max_pwr_info.is_valid) {