summaryrefslogtreecommitdiffstats
path: root/drivers/base/platform.c
diff options
context:
space:
mode:
authorDmitry Torokhov <dmitry.torokhov@gmail.com>2013-11-14 17:38:05 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2013-11-14 17:38:05 -0800
commit42249094f79422fbf5ed4b54eeb48ff096809b8f (patch)
tree91e6850c8c7e8cc284cf8bb6363f8662f84011f4 /drivers/base/platform.c
parent936816161978ca716a56c5e553c68f25972b1e3a (diff)
parent2c027b7c48a888ab173ba45babb4525e278375d9 (diff)
Merge branch 'next' into for-linus
Merge first round of changes for 3.13 merge window.
Diffstat (limited to 'drivers/base/platform.c')
-rw-r--r--drivers/base/platform.c27
1 files changed, 14 insertions, 13 deletions
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 9eda84246ff..4f8bef3eb5a 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -29,9 +29,6 @@
/* For automatically allocated device IDs */
static DEFINE_IDA(platform_devid_ida);
-#define to_platform_driver(drv) (container_of((drv), struct platform_driver, \
- driver))
-
struct device platform_bus = {
.init_name = "platform",
};
@@ -523,11 +520,14 @@ static void platform_drv_shutdown(struct device *_dev)
}
/**
- * platform_driver_register - register a driver for platform-level devices
+ * __platform_driver_register - register a driver for platform-level devices
* @drv: platform driver structure
+ * @owner: owning module/driver
*/
-int platform_driver_register(struct platform_driver *drv)
+int __platform_driver_register(struct platform_driver *drv,
+ struct module *owner)
{
+ drv->driver.owner = owner;
drv->driver.bus = &platform_bus_type;
if (drv->probe)
drv->driver.probe = platform_drv_probe;
@@ -538,7 +538,7 @@ int platform_driver_register(struct platform_driver *drv)
return driver_register(&drv->driver);
}
-EXPORT_SYMBOL_GPL(platform_driver_register);
+EXPORT_SYMBOL_GPL(__platform_driver_register);
/**
* platform_driver_unregister - unregister a driver for platform-level devices
@@ -672,11 +672,13 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *a,
return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len;
}
+static DEVICE_ATTR_RO(modalias);
-static struct device_attribute platform_dev_attrs[] = {
- __ATTR_RO(modalias),
- __ATTR_NULL,
+static struct attribute *platform_dev_attrs[] = {
+ &dev_attr_modalias.attr,
+ NULL,
};
+ATTRIBUTE_GROUPS(platform_dev);
static int platform_uevent(struct device *dev, struct kobj_uevent_env *env)
{
@@ -888,13 +890,12 @@ int platform_pm_restore(struct device *dev)
static const struct dev_pm_ops platform_dev_pm_ops = {
.runtime_suspend = pm_generic_runtime_suspend,
.runtime_resume = pm_generic_runtime_resume,
- .runtime_idle = pm_generic_runtime_idle,
USE_PLATFORM_PM_SLEEP_OPS
};
struct bus_type platform_bus_type = {
.name = "platform",
- .dev_attrs = platform_dev_attrs,
+ .dev_groups = platform_dev_groups,
.match = platform_match,
.uevent = platform_uevent,
.pm = &platform_dev_pm_ops,
@@ -1055,7 +1056,7 @@ void __init early_platform_driver_register_all(char *class_str)
* @epdrv: early platform driver structure
* @id: id to match against
*/
-static __init struct platform_device *
+static struct platform_device * __init
early_platform_match(struct early_platform_driver *epdrv, int id)
{
struct platform_device *pd;
@@ -1073,7 +1074,7 @@ early_platform_match(struct early_platform_driver *epdrv, int id)
* @epdrv: early platform driver structure
* @id: return true if id or above exists
*/
-static __init int early_platform_left(struct early_platform_driver *epdrv,
+static int __init early_platform_left(struct early_platform_driver *epdrv,
int id)
{
struct platform_device *pd;