From 174d9de3e2a5433c5ec7212648b5ae5b3884cf57 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Date: Sun, 14 Dec 2014 23:13:55 +0100
Subject: [PATCH] SCSI / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM
After commit dba0fa2a1dbe (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is
selected) PM_RUNTIME is always set if PM is set, so #ifdef blocks
depending on CONFIG_PM_RUNTIME may now be changed to depend on
CONFIG_PM.
Replace CONFIG_PM_RUNTIME with CONFIG_PM everywhere under
drivers/scsi/ and in include/scsi/scsi_device.h.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Aaron Lu <aaron.lu@intel.com>
Acked-by: Christoph Hellwig <hch@lst.de>
---
drivers/scsi/scsi_pm.c | 10 ----------
drivers/scsi/scsi_priv.h | 5 ++---
drivers/scsi/ufs/ufshcd-pci.c | 11 ++++-------
drivers/scsi/ufs/ufshcd-pltfrm.c | 11 ++++-------
include/scsi/scsi_device.h | 4 ++--
5 files changed, 12 insertions(+), 29 deletions(-)
diff --git a/drivers/scsi/scsi_pm.c b/drivers/scsi/scsi_pm.c
index 7454498c40911..9e43ae1d2163d 100644
--- a/drivers/scsi/scsi_pm.c
+++ b/drivers/scsi/scsi_pm.c
@@ -213,8 +213,6 @@ static int scsi_bus_restore(struct device *dev)
#endif /* CONFIG_PM_SLEEP */
-#ifdef CONFIG_PM_RUNTIME
-
static int sdev_runtime_suspend(struct device *dev)
{
const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
@@ -332,14 +330,6 @@ void scsi_autopm_put_host(struct Scsi_Host *shost)
pm_runtime_put_sync(&shost->shost_gendev);
}
-#else
-
-#define scsi_runtime_suspend NULL
-#define scsi_runtime_resume NULL
-#define scsi_runtime_idle NULL
-
-#endif /* CONFIG_PM_RUNTIME */
-
const struct dev_pm_ops scsi_bus_pm_ops = {
.prepare = scsi_bus_prepare,
.suspend = scsi_bus_suspend,
diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h
index 2dc4a83fb84c4..e3902fc66278d 100644
--- a/drivers/scsi/scsi_priv.h
+++ b/drivers/scsi/scsi_priv.h
@@ -155,8 +155,7 @@ static inline void scsi_netlink_exit(void) {}
/* scsi_pm.c */
#ifdef CONFIG_PM
extern const struct dev_pm_ops scsi_bus_pm_ops;
-#endif
-#ifdef CONFIG_PM_RUNTIME
+
extern void scsi_autopm_get_target(struct scsi_target *);
extern void scsi_autopm_put_target(struct scsi_target *);
extern int scsi_autopm_get_host(struct Scsi_Host *);
@@ -166,7 +165,7 @@ static inline void scsi_autopm_get_target(struct scsi_target *t) {}
static inline void scsi_autopm_put_target(struct scsi_target *t) {}
static inline int scsi_autopm_get_host(struct Scsi_Host *h) { return 0; }
static inline void scsi_autopm_put_host(struct Scsi_Host *h) {}
-#endif /* CONFIG_PM_RUNTIME */
+#endif /* CONFIG_PM */
extern struct async_domain scsi_sd_pm_domain;
extern struct async_domain scsi_sd_probe_domain;
diff --git a/drivers/scsi/ufs/ufshcd-pci.c b/drivers/scsi/ufs/ufshcd-pci.c
index 955ed55870112..d15eaa466c59f 100644
--- a/drivers/scsi/ufs/ufshcd-pci.c
+++ b/drivers/scsi/ufs/ufshcd-pci.c
@@ -62,12 +62,7 @@ static int ufshcd_pci_resume(struct device *dev)
{
return ufshcd_system_resume(dev_get_drvdata(dev));
}
-#else
-#define ufshcd_pci_suspend NULL
-#define ufshcd_pci_resume NULL
-#endif /* CONFIG_PM */
-#ifdef CONFIG_PM_RUNTIME
static int ufshcd_pci_runtime_suspend(struct device *dev)
{
return ufshcd_runtime_suspend(dev_get_drvdata(dev));
@@ -80,11 +75,13 @@ static int ufshcd_pci_runtime_idle(struct device *dev)
{
return ufshcd_runtime_idle(dev_get_drvdata(dev));
}
-#else /* !CONFIG_PM_RUNTIME */
+#else /* !CONFIG_PM */
+#define ufshcd_pci_suspend NULL
+#define ufshcd_pci_resume NULL
#define ufshcd_pci_runtime_suspend NULL
#define ufshcd_pci_runtime_resume NULL
#define ufshcd_pci_runtime_idle NULL
-#endif /* CONFIG_PM_RUNTIME */
+#endif /* CONFIG_PM */
/**
* ufshcd_pci_shutdown - main function to put the controller in reset state
diff --git a/drivers/scsi/ufs/ufshcd-pltfrm.c b/drivers/scsi/ufs/ufshcd-pltfrm.c
index 1c3467b825661..76d39b617db75 100644
--- a/drivers/scsi/ufs/ufshcd-pltfrm.c
+++ b/drivers/scsi/ufs/ufshcd-pltfrm.c
@@ -261,12 +261,7 @@ static int ufshcd_pltfrm_resume(struct device *dev)
{
return ufshcd_system_resume(dev_get_drvdata(dev));
}
-#else
-#define ufshcd_pltfrm_suspend NULL
-#define ufshcd_pltfrm_resume NULL
-#endif
-#ifdef CONFIG_PM_RUNTIME
static int ufshcd_pltfrm_runtime_suspend(struct device *dev)
{
return ufshcd_runtime_suspend(dev_get_drvdata(dev));
@@ -279,11 +274,13 @@ static int ufshcd_pltfrm_runtime_idle(struct device *dev)
{
return ufshcd_runtime_idle(dev_get_drvdata(dev));
}
-#else /* !CONFIG_PM_RUNTIME */
+#else /* !CONFIG_PM */
+#define ufshcd_pltfrm_suspend NULL
+#define ufshcd_pltfrm_resume NULL
#define ufshcd_pltfrm_runtime_suspend NULL
#define ufshcd_pltfrm_runtime_resume NULL
#define ufshcd_pltfrm_runtime_idle NULL
-#endif /* CONFIG_PM_RUNTIME */
+#endif /* CONFIG_PM */
static void ufshcd_pltfrm_shutdown(struct platform_device *pdev)
{
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 6364e23454dd7..3a4edd1f7dbb1 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -441,13 +441,13 @@ static inline int scsi_execute_req(struct scsi_device *sdev,
extern void sdev_disable_disk_events(struct scsi_device *sdev);
extern void sdev_enable_disk_events(struct scsi_device *sdev);
-#ifdef CONFIG_PM_RUNTIME
+#ifdef CONFIG_PM
extern int scsi_autopm_get_device(struct scsi_device *);
extern void scsi_autopm_put_device(struct scsi_device *);
#else
static inline int scsi_autopm_get_device(struct scsi_device *d) { return 0; }
static inline void scsi_autopm_put_device(struct scsi_device *d) {}
-#endif /* CONFIG_PM_RUNTIME */
+#endif /* CONFIG_PM */
static inline int __must_check scsi_device_reprobe(struct scsi_device *sdev)
{
--
2.39.5