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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2021-06-18 16:41:27 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-06-18 18:20:53 +0200
commita9c4cf299f5f79d5016c8a9646fa1fc49381a8c1 (patch)
treed951011ec72aae4d6eae34ed556ea40059827372 /drivers/acpi
parent44497fab681ba4ad439792eea6d118743f3e84d4 (diff)
ACPI: sysfs: Use __ATTR_RO() and __ATTR_RW() macros
We have a few open-coded __ATTR_RO() and __ATTR_RW() macros. Replace the custom code with generic macros. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/sysfs.c23
1 files changed, 7 insertions, 16 deletions
diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c
index f02fe25c6099..5358c5635163 100644
--- a/drivers/acpi/sysfs.c
+++ b/drivers/acpi/sysfs.c
@@ -909,27 +909,22 @@ static void __exit interrupt_stats_exit(void)
delete_gpe_attr_array();
}
-static ssize_t
-acpi_show_profile(struct kobject *kobj, struct kobj_attribute *attr,
- char *buf)
+static ssize_t pm_profile_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf)
{
return sprintf(buf, "%d\n", acpi_gbl_FADT.preferred_profile);
}
-static const struct kobj_attribute pm_profile_attr =
- __ATTR(pm_profile, S_IRUGO, acpi_show_profile, NULL);
+static const struct kobj_attribute pm_profile_attr = __ATTR_RO(pm_profile);
-static ssize_t hotplug_enabled_show(struct kobject *kobj,
- struct kobj_attribute *attr, char *buf)
+static ssize_t enabled_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf)
{
struct acpi_hotplug_profile *hotplug = to_acpi_hotplug_profile(kobj);
return sprintf(buf, "%d\n", hotplug->enabled);
}
-static ssize_t hotplug_enabled_store(struct kobject *kobj,
- struct kobj_attribute *attr,
- const char *buf, size_t size)
+static ssize_t enabled_store(struct kobject *kobj, struct kobj_attribute *attr,
+ const char *buf, size_t size)
{
struct acpi_hotplug_profile *hotplug = to_acpi_hotplug_profile(kobj);
unsigned int val;
@@ -941,9 +936,7 @@ static ssize_t hotplug_enabled_store(struct kobject *kobj,
return size;
}
-static struct kobj_attribute hotplug_enabled_attr =
- __ATTR(enabled, S_IRUGO | S_IWUSR, hotplug_enabled_show,
- hotplug_enabled_store);
+static struct kobj_attribute hotplug_enabled_attr = __ATTR_RW(enabled);
static struct attribute *hotplug_profile_attrs[] = {
&hotplug_enabled_attr.attr,
@@ -1001,9 +994,7 @@ static ssize_t force_remove_store(struct kobject *kobj,
return size;
}
-static const struct kobj_attribute force_remove_attr =
- __ATTR(force_remove, S_IRUGO | S_IWUSR, force_remove_show,
- force_remove_store);
+static const struct kobj_attribute force_remove_attr = __ATTR_RW(force_remove);
int __init acpi_sysfs_init(void)
{