diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/asus_oled/asus_oled.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/staging/asus_oled/asus_oled.c b/drivers/staging/asus_oled/asus_oled.c index cadb6f7321a..7ebecc92c61 100644 --- a/drivers/staging/asus_oled/asus_oled.c +++ b/drivers/staging/asus_oled/asus_oled.c @@ -770,13 +770,8 @@ static struct usb_driver oled_driver = { .id_table = id_table, }; -static ssize_t version_show(struct class *dev, char *buf) -{ - return sprintf(buf, ASUS_OLED_UNDERSCORE_NAME " %s\n", - ASUS_OLED_VERSION); -} - -static CLASS_ATTR(version, S_IRUGO, version_show, NULL); +static CLASS_ATTR_STRING(version, S_IRUGO, + ASUS_OLED_UNDERSCORE_NAME " " ASUS_OLED_VERSION); static int __init asus_oled_init(void) { @@ -788,7 +783,7 @@ static int __init asus_oled_init(void) return PTR_ERR(oled_class); } - retval = class_create_file(oled_class, &class_attr_version); + retval = class_create_file(oled_class, &class_attr_version.attr); if (retval) { err("Error creating class version file"); goto error; @@ -810,7 +805,7 @@ error: static void __exit asus_oled_exit(void) { - class_remove_file(oled_class, &class_attr_version); + class_remove_file(oled_class, &class_attr_version.attr); class_destroy(oled_class); usb_deregister(&oled_driver); |