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authortonyj@suse.de <tonyj@suse.de>2007-08-07 22:28:47 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2007-10-12 14:51:04 -0700
commit60043428a561a5d431ad479b7ecb79805ed04efc (patch)
tree3e143a2a4872987c38719fd07d18940d2acd77c5
parent34b51f39e23bc9e529830ddf6108381d4bab95a6 (diff)
downloadtalos-op-linux-60043428a561a5d431ad479b7ecb79805ed04efc.tar.gz
talos-op-linux-60043428a561a5d431ad479b7ecb79805ed04efc.zip
Convert from class_device to device for drivers/video
Convert from class_device to device for drivers/video. Signed-off-by: Tony Jones <tonyj@suse.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/acpi/video.c4
-rw-r--r--drivers/video/output.c29
-rw-r--r--include/linux/video_output.h4
3 files changed, 20 insertions, 17 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index d05891f16282..b8a2095cb5ee 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -316,7 +316,7 @@ static int acpi_video_output_get(struct output_device *od)
{
unsigned long state;
struct acpi_video_device *vd =
- (struct acpi_video_device *)class_get_devdata(&od->class_dev);
+ (struct acpi_video_device *)dev_get_drvdata(&od->dev);
acpi_video_device_get_state(vd, &state);
return (int)state;
}
@@ -325,7 +325,7 @@ static int acpi_video_output_set(struct output_device *od)
{
unsigned long state = od->request_state;
struct acpi_video_device *vd=
- (struct acpi_video_device *)class_get_devdata(&od->class_dev);
+ (struct acpi_video_device *)dev_get_drvdata(&od->dev);
return acpi_video_device_set_state(vd, state);
}
diff --git a/drivers/video/output.c b/drivers/video/output.c
index 1473f2c892d2..f2df5519c9c4 100644
--- a/drivers/video/output.c
+++ b/drivers/video/output.c
@@ -31,7 +31,8 @@ MODULE_DESCRIPTION("Display Output Switcher Lowlevel Control Abstraction");
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Luming Yu <luming.yu@intel.com>");
-static ssize_t video_output_show_state(struct class_device *dev,char *buf)
+static ssize_t video_output_show_state(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
ssize_t ret_size = 0;
struct output_device *od = to_output_device(dev);
@@ -40,8 +41,9 @@ static ssize_t video_output_show_state(struct class_device *dev,char *buf)
return ret_size;
}
-static ssize_t video_output_store_state(struct class_device *dev,
- const char *buf,size_t count)
+static ssize_t video_output_store_state(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf,size_t count)
{
char *endp;
struct output_device *od = to_output_device(dev);
@@ -60,21 +62,22 @@ static ssize_t video_output_store_state(struct class_device *dev,
return count;
}
-static void video_output_class_release(struct class_device *dev)
+static void video_output_release(struct device *dev)
{
struct output_device *od = to_output_device(dev);
kfree(od);
}
-static struct class_device_attribute video_output_attributes[] = {
+static struct device_attribute video_output_attributes[] = {
__ATTR(state, 0644, video_output_show_state, video_output_store_state),
__ATTR_NULL,
};
+
static struct class video_output_class = {
.name = "video_output",
- .release = video_output_class_release,
- .class_dev_attrs = video_output_attributes,
+ .dev_release = video_output_release,
+ .dev_attrs = video_output_attributes,
};
struct output_device *video_output_register(const char *name,
@@ -91,11 +94,11 @@ struct output_device *video_output_register(const char *name,
goto error_return;
}
new_dev->props = op;
- new_dev->class_dev.class = &video_output_class;
- new_dev->class_dev.dev = dev;
- strlcpy(new_dev->class_dev.class_id,name,KOBJ_NAME_LEN);
- class_set_devdata(&new_dev->class_dev,devdata);
- ret_code = class_device_register(&new_dev->class_dev);
+ new_dev->dev.class = &video_output_class;
+ new_dev->dev.parent = dev;
+ strlcpy(new_dev->dev.bus_id,name, BUS_ID_SIZE);
+ dev_set_drvdata(&new_dev->dev, devdata);
+ ret_code = device_register(&new_dev->dev);
if (ret_code) {
kfree(new_dev);
goto error_return;
@@ -111,7 +114,7 @@ void video_output_unregister(struct output_device *dev)
{
if (!dev)
return;
- class_device_unregister(&dev->class_dev);
+ device_unregister(&dev->dev);
}
EXPORT_SYMBOL(video_output_unregister);
diff --git a/include/linux/video_output.h b/include/linux/video_output.h
index e63e0c03ee0d..2fb46bc9340d 100644
--- a/include/linux/video_output.h
+++ b/include/linux/video_output.h
@@ -31,9 +31,9 @@ struct output_properties {
struct output_device {
int request_state;
struct output_properties *props;
- struct class_device class_dev;
+ struct device dev;
};
-#define to_output_device(obj) container_of(obj, struct output_device, class_dev)
+#define to_output_device(obj) container_of(obj, struct output_device, dev)
struct output_device *video_output_register(const char *name,
struct device *dev,
void *devdata,
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