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eeepc-laptop: use DEVICE_ATTR* to instantiate device_attributes

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Device attributes are instantiated manually, while we have DEVICE_ATTR*
macros available to do much of the work for us. Let's use them.

Signed-off-by: Frans Klaver <fransklaver@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
This commit is contained in:
Frans Klaver 2014-09-17 23:47:21 +02:00 committed by Darren Hart
parent 8c72fc8bd7
commit bb382dbaba
1 changed files with 4 additions and 30 deletions
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34
drivers/platform/x86/eeepc-laptop.c
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@ -308,13 +308,7 @@ static ssize_t show_sys_acpi(struct device *dev, int cm, char *buf)
{ \
return store_sys_acpi(dev, _cm, buf, count); \
} \
static struct device_attribute dev_attr_##_name = { \
.attr = { \
.name = __stringify(_name), \
.mode = _mode }, \
.show = _name##_show, \
.store = _name##_store, \
}
static DEVICE_ATTR(_name, _mode, _name##_show, _name##_store)
EEEPC_CREATE_DEVICE_ATTR(camera, 0644, CM_ASL_CAMERA);
EEEPC_CREATE_DEVICE_ATTR(cardr, 0644, CM_ASL_CARDREADER);
@ -420,29 +414,9 @@ static ssize_t cpufv_disabled_store(struct device *dev,
}
static struct device_attribute dev_attr_cpufv = {
.attr = {
.name = "cpufv",
.mode = 0644 },
.show = cpufv_show,
.store = cpufv_store
};
static struct device_attribute dev_attr_available_cpufv = {
.attr = {
.name = "available_cpufv",
.mode = 0444 },
.show = available_cpufv_show
};
static struct device_attribute dev_attr_cpufv_disabled = {
.attr = {
.name = "cpufv_disabled",
.mode = 0644 },
.show = cpufv_disabled_show,
.store = cpufv_disabled_store
};
static DEVICE_ATTR_RW(cpufv);
static DEVICE_ATTR_RO(available_cpufv);
static DEVICE_ATTR_RW(cpufv_disabled);
static struct attribute *platform_attributes[] = {
&dev_attr_camera.attr,