scsi: ufs: Fix build warning without CONFIG_PM

drivers/scsi/ufs/ufshcd.c:9770:12: warning: ‘ufshcd_rpmb_resume’ defined but not used [-Wunused-function]
 static int ufshcd_rpmb_resume(struct device *dev)
            ^~~~~~~~~~~~~~~~~~
drivers/scsi/ufs/ufshcd.c:9037:12: warning: ‘ufshcd_wl_runtime_resume’ defined but not used [-Wunused-function]
 static int ufshcd_wl_runtime_resume(struct device *dev)
            ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/scsi/ufs/ufshcd.c:9017:12: warning: ‘ufshcd_wl_runtime_suspend’ defined but not used [-Wunused-function]
 static int ufshcd_wl_runtime_suspend(struct device *dev)
            ^~~~~~~~~~~~~~~~~~~~~~~~~

Move it into #ifdef block to fix this.

Link: https://lore.kernel.org/r/20210617031326.36908-1-yuehaibing@huawei.com
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 25fe18a..5b31de8 100644 (file)
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -8923,6 +8923,7 @@ out:
        return ret;
 }
 
+#ifdef CONFIG_PM
 static int __ufshcd_wl_resume(struct ufs_hba *hba, enum ufs_pm_op pm_op)
 {
        int ret;
@@ -9049,6 +9050,7 @@ static int ufshcd_wl_runtime_resume(struct device *dev)
 
        return ret;
 }
+#endif
 
 #ifdef CONFIG_PM_SLEEP
 static int ufshcd_wl_suspend(struct device *dev)
@@ -9763,6 +9765,7 @@ static inline int ufshcd_clear_rpmb_uac(struct ufs_hba *hba)
        return ret;
 }
 
+#ifdef CONFIG_PM
 static int ufshcd_rpmb_resume(struct device *dev)
 {
        struct ufs_hba *hba = wlun_dev_to_hba(dev);
@@ -9771,6 +9774,7 @@ static int ufshcd_rpmb_resume(struct device *dev)
                ufshcd_clear_rpmb_uac(hba);
        return 0;
 }
+#endif
 
 static const struct dev_pm_ops ufs_rpmb_pm_ops = {
        SET_RUNTIME_PM_OPS(NULL, ufshcd_rpmb_resume, NULL)