[PATCH] SCSI / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM

From: Rafael J. Wysocki
Date: Wed Dec 03 2014 - 20:00:42 EST


From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>

After commit b2b49ccbdd54 (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@xxxxxxxxx>
---

Note: This depends on commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if
PM_SLEEP is selected) which is only in linux-next at the moment (via the
linux-pm tree).

Please let me know if it is OK to take this one into linux-pm.

---
drivers/scsi/scsi_pm.c | 4 ++--
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, 14 insertions(+), 21 deletions(-)

Index: linux-pm/include/scsi/scsi_device.h
===================================================================
--- linux-pm.orig/include/scsi/scsi_device.h
+++ linux-pm/include/scsi/scsi_device.h
@@ -440,13 +440,13 @@ static inline int scsi_execute_req(struc
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)
{
Index: linux-pm/drivers/scsi/scsi_priv.h
===================================================================
--- linux-pm.orig/drivers/scsi/scsi_priv.h
+++ linux-pm/drivers/scsi/scsi_priv.h
@@ -157,8 +157,7 @@ static inline void scsi_netlink_exit(voi
/* 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 *);
@@ -168,7 +167,7 @@ static inline void scsi_autopm_get_targe
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;
Index: linux-pm/drivers/scsi/scsi_pm.c
===================================================================
--- linux-pm.orig/drivers/scsi/scsi_pm.c
+++ linux-pm/drivers/scsi/scsi_pm.c
@@ -213,7 +213,7 @@ static int scsi_bus_restore(struct devic

#endif /* CONFIG_PM_SLEEP */

-#ifdef CONFIG_PM_RUNTIME
+#ifdef CONFIG_PM

static int sdev_runtime_suspend(struct device *dev)
{
@@ -338,7 +338,7 @@ void scsi_autopm_put_host(struct Scsi_Ho
#define scsi_runtime_resume NULL
#define scsi_runtime_idle NULL

-#endif /* CONFIG_PM_RUNTIME */
+#endif /* CONFIG_PM */

const struct dev_pm_ops scsi_bus_pm_ops = {
.prepare = scsi_bus_prepare,
Index: linux-pm/drivers/scsi/ufs/ufshcd-pci.c
===================================================================
--- linux-pm.orig/drivers/scsi/ufs/ufshcd-pci.c
+++ linux-pm/drivers/scsi/ufs/ufshcd-pci.c
@@ -62,12 +62,7 @@ static int ufshcd_pci_resume(struct devi
{
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(struc
{
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
Index: linux-pm/drivers/scsi/ufs/ufshcd-pltfrm.c
===================================================================
--- linux-pm.orig/drivers/scsi/ufs/ufshcd-pltfrm.c
+++ linux-pm/drivers/scsi/ufs/ufshcd-pltfrm.c
@@ -266,12 +266,7 @@ static int ufshcd_pltfrm_resume(struct d
{
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));
@@ -284,11 +279,13 @@ static int ufshcd_pltfrm_runtime_idle(st
{
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)
{

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/