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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-25 02:05:32 +0400 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-07-26 11:37:02 +0400 |
| commit | 5b1530d973cad10127d4f670bec49db724e4ac77 (patch) | |
| tree | 67e392f4d6b754afdb64f16fd0cc6a345723a3d1 /drivers/video/output.c | |
| parent | 3b2f64d00c46e1e4e9bd0bb9bb12619adac27a4b (diff) | |
| download | linux-5b1530d973cad10127d4f670bec49db724e4ac77.tar.xz | |
video: output: convert class code to use dev_groups
The dev_attrs field of struct class is going away soon, dev_groups
should be used instead. This converts the video output class code to
use the correct field.
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/output.c')
| -rw-r--r-- | drivers/video/output.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/video/output.c b/drivers/video/output.c index 6285b9718451..1446c49fe6af 100644 --- a/drivers/video/output.c +++ b/drivers/video/output.c @@ -32,8 +32,8 @@ 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 device *dev, - struct device_attribute *attr, char *buf) +static ssize_t state_show(struct device *dev, struct device_attribute *attr, + char *buf) { ssize_t ret_size = 0; struct output_device *od = to_output_device(dev); @@ -42,9 +42,8 @@ static ssize_t video_output_show_state(struct device *dev, return ret_size; } -static ssize_t video_output_store_state(struct device *dev, - struct device_attribute *attr, - const char *buf,size_t count) +static ssize_t state_store(struct device *dev, struct device_attribute *attr, + const char *buf,size_t count) { char *endp; struct output_device *od = to_output_device(dev); @@ -62,6 +61,7 @@ static ssize_t video_output_store_state(struct device *dev, } return count; } +static DEVICE_ATTR_RW(state); static void video_output_release(struct device *dev) { @@ -69,16 +69,16 @@ static void video_output_release(struct device *dev) kfree(od); } -static struct device_attribute video_output_attributes[] = { - __ATTR(state, 0644, video_output_show_state, video_output_store_state), - __ATTR_NULL, +static struct attribute *video_output_attrs[] = { + &dev_attr_state.attr, + NULL, }; - +ATTRIBUTE_GROUPS(video_output); static struct class video_output_class = { .name = "video_output", .dev_release = video_output_release, - .dev_attrs = video_output_attributes, + .dev_groups = video_output_groups, }; struct output_device *video_output_register(const char *name, |