diff options
| author | Corentin Chary <corentincj@iksaif.net> | 2010-11-29 08:14:08 +0100 |
|---|---|---|
| committer | Matthew Garrett <mjg@redhat.com> | 2011-01-07 17:03:42 -0500 |
| commit | 4e37b42d5ac0d3f505bcdc09028f3fde82031593 (patch) | |
| tree | 7e4f5fd8c803bcd0e4f77b01630f526a2a6ac820 /drivers/platform/x86/eeepc-wmi.c | |
| parent | ba48fdb969d0404d54f6fa0266373afecbbd19d7 (diff) | |
eeepc-wmi: use attribute group to manage attributes
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Diffstat (limited to 'drivers/platform/x86/eeepc-wmi.c')
| -rw-r--r-- | drivers/platform/x86/eeepc-wmi.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/platform/x86/eeepc-wmi.c b/drivers/platform/x86/eeepc-wmi.c index fb548f4b03e..a70d76a463a 100644 --- a/drivers/platform/x86/eeepc-wmi.c +++ b/drivers/platform/x86/eeepc-wmi.c @@ -560,24 +560,23 @@ static ssize_t store_cpufv(struct device *dev, struct device_attribute *attr, static DEVICE_ATTR(cpufv, S_IRUGO | S_IWUSR, NULL, store_cpufv); +static struct attribute *platform_attributes[] = { + &dev_attr_cpufv.attr, + NULL +}; + +static struct attribute_group platform_attribute_group = { + .attrs = platform_attributes +}; + static void eeepc_wmi_sysfs_exit(struct platform_device *device) { - device_remove_file(&device->dev, &dev_attr_cpufv); + sysfs_remove_group(&device->dev.kobj, &platform_attribute_group); } static int eeepc_wmi_sysfs_init(struct platform_device *device) { - int retval = -ENOMEM; - - retval = device_create_file(&device->dev, &dev_attr_cpufv); - if (retval) - goto error_sysfs; - - return 0; - -error_sysfs: - eeepc_wmi_sysfs_exit(device); - return retval; + return sysfs_create_group(&device->dev.kobj, &platform_attribute_group); } /* |