[PATCH] arm: Convert locomo platform and bus legacy pm_ops to dev_pm_ops
Convert arch/arm/common/locomo platform and bus legacy pm_ops to dev_pm_ops.
This change also updates the use of COMFIG_PM to CONFIG_PM_SLEEP as this
platform and bus code implements PM_SLEEP ops and not the PM_RUNTIME ops.
Compile tested.
Signed-off-by: Shuah Khan
---
arch/arm/common/locomo.c | 33 -
1 file changed, 20 insertions(+), 13 deletions(-)
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index b55c362..4028e41 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -262,7 +262,7 @@ locomo_init_one_child(struct locomo *lchip, struct
locomo_dev_info *info)
return ret;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
struct locomo_save_data {
u16 LCM_GPO;
@@ -272,9 +272,9 @@ struct locomo_save_data {
u16 LCM_SPIMD;
};
-static int locomo_suspend(struct platform_device *dev, pm_message_t state)
+static int locomo_suspend(struct device *dev)
{
- struct locomo *lchip = platform_get_drvdata(dev);
+ struct locomo *lchip = platform_get_drvdata(to_platform_device(dev));
struct locomo_save_data *save;
unsigned long flags;
@@ -316,9 +316,9 @@ static int locomo_suspend(struct platform_device *dev,
pm_message_t state)
return 0;
}
-static int locomo_resume(struct platform_device *dev)
+static int locomo_resume(struct device *dev)
{
- struct locomo *lchip = platform_get_drvdata(dev);
+ struct locomo *lchip = platform_get_drvdata(to_platform_device(dev));
struct locomo_save_data *save;
unsigned long r;
unsigned long flags;
@@ -351,6 +351,8 @@ static int locomo_resume(struct platform_device *dev)
return 0;
}
+
+static SIMPLE_DEV_PM_OPS(locomo_dev_pm_ops, locomo_suspend, locomo_resume);
#endif
@@ -519,12 +521,11 @@ static int locomo_remove(struct platform_device *dev)
static struct platform_driver locomo_device_driver = {
.probe = locomo_probe,
.remove = locomo_remove,
-#ifdef CONFIG_PM
- .suspend= locomo_suspend,
- .resume = locomo_resume,
-#endif
.driver = {
.name = "locomo",
+#ifdef CONFIG_PM_SLEEP
+ .pm = _dev_pm_ops,
+#endif
},
};
@@ -826,14 +827,15 @@ static int locomo_match(struct device *_dev, struct
device_driver *_drv)
return dev->devid == drv->devid;
}
-static int locomo_bus_suspend(struct device *dev, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int locomo_bus_suspend(struct device *dev)
{
struct locomo_dev *ldev = LOCOMO_DEV(dev);
struct locomo_driver *drv = LOCOMO_DRV(dev->driver);
int ret = 0;
if (drv && drv->suspend)
- ret = drv->suspend(ldev, state);
+ ret = drv->suspend(ldev, PMSG_SUSPEND);
return ret;
}
@@ -848,6 +850,10 @@ static int locomo_bus_resume(struct device *dev)
return ret;
}
+static SIMPLE_DEV_PM_OPS(locomo_bus_dev_pm_ops, locomo_bus_suspend,
+locomo_bus_resume);
+#endif
+
static int locomo_bus_probe(struct device *dev)
{
struct locomo_dev *ldev = LOCOMO_DEV(dev);
@@ -875,8 +881,9 @@ struct bus_type locomo_bus_type = {
.match = locomo_match,
.probe = locomo_bus_probe,
.remove = locomo_bus_remove,
- .suspend= locomo_bus_suspend,
- .resume = locomo_bus_resume,
+#ifdef CONFIG_PM_SLEEP
+ .pm = _bus_dev_pm_ops,
+#endif
};
int locomo_driver_register(struct locomo_driver *driver)
--
1.7.10.4
--
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[PATCH] arm: Convert locomo platform and bus legacy pm_ops to dev_pm_ops
Convert arch/arm/common/locomo platform and bus legacy pm_ops to dev_pm_ops.
This change also updates the use of COMFIG_PM to CONFIG_PM_SLEEP as this
platform and bus code implements PM_SLEEP ops and not the PM_RUNTIME ops.
Compile tested.
Signed-off-by: Shuah Khan shuah...@samsung.com
---
arch/arm/common/locomo.c | 33 -
1 file changed, 20 insertions(+), 13 deletions(-)
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index b55c362..4028e41 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -262,7 +262,7 @@ locomo_init_one_child(struct locomo *lchip, struct
locomo_dev_info *info)
return ret;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
struct locomo_save_data {
u16 LCM_GPO;
@@ -272,9 +272,9 @@ struct locomo_save_data {
u16 LCM_SPIMD;
};
-static int locomo_suspend(struct platform_device *dev, pm_message_t state)
+static int locomo_suspend(struct device *dev)
{
- struct locomo *lchip = platform_get_drvdata(dev);
+ struct locomo *lchip = platform_get_drvdata(to_platform_device(dev));
struct locomo_save_data *save;
unsigned long flags;
@@ -316,9 +316,9 @@ static int locomo_suspend(struct platform_device *dev,
pm_message_t state)
return 0;
}
-static int locomo_resume(struct platform_device *dev)
+static int locomo_resume(struct device *dev)
{
- struct locomo *lchip = platform_get_drvdata(dev);
+ struct locomo *lchip = platform_get_drvdata(to_platform_device(dev));
struct locomo_save_data *save;
unsigned long r;
unsigned long flags;
@@ -351,6 +351,8 @@ static int locomo_resume(struct platform_device *dev)
return 0;
}
+
+static SIMPLE_DEV_PM_OPS(locomo_dev_pm_ops, locomo_suspend, locomo_resume);
#endif
@@ -519,12 +521,11 @@ static int locomo_remove(struct platform_device *dev)
static struct platform_driver locomo_device_driver = {
.probe = locomo_probe,
.remove = locomo_remove,
-#ifdef CONFIG_PM
- .suspend= locomo_suspend,
- .resume = locomo_resume,
-#endif
.driver = {
.name = locomo,
+#ifdef CONFIG_PM_SLEEP
+ .pm = locomo_dev_pm_ops,
+#endif
},
};
@@ -826,14 +827,15 @@ static int locomo_match(struct device *_dev, struct
device_driver *_drv)
return dev-devid == drv-devid;
}
-static int locomo_bus_suspend(struct device *dev, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int locomo_bus_suspend(struct device *dev)
{
struct locomo_dev *ldev = LOCOMO_DEV(dev);
struct locomo_driver *drv = LOCOMO_DRV(dev-driver);
int ret = 0;
if (drv drv-suspend)
- ret = drv-suspend(ldev, state);
+ ret = drv-suspend(ldev, PMSG_SUSPEND);
return ret;
}
@@ -848,6 +850,10 @@ static int locomo_bus_resume(struct device *dev)
return ret;
}
+static SIMPLE_DEV_PM_OPS(locomo_bus_dev_pm_ops, locomo_bus_suspend,
+locomo_bus_resume);
+#endif
+
static int locomo_bus_probe(struct device *dev)
{
struct locomo_dev *ldev = LOCOMO_DEV(dev);
@@ -875,8 +881,9 @@ struct bus_type locomo_bus_type = {
.match = locomo_match,
.probe = locomo_bus_probe,
.remove = locomo_bus_remove,
- .suspend= locomo_bus_suspend,
- .resume = locomo_bus_resume,
+#ifdef CONFIG_PM_SLEEP
+ .pm = locomo_bus_dev_pm_ops,
+#endif
};
int locomo_driver_register(struct locomo_driver *driver)
--
1.7.10.4
--
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