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| author | James Morris <james.l.morris@oracle.com> | 2014-11-19 21:32:12 +1100 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2014-11-19 21:32:12 +1100 |
| commit | b10778a00d40b3d9fdaaf5891e802794781ff71c (patch) | |
| tree | 6ba4cbac86eecedc3f30650e7f764ecf00c83898 /drivers/leds/leds-ss4200.c | |
| parent | 594081ee7145cc30a3977cb4e218f81213b63dc5 (diff) | |
| parent | bfe01a5ba2490f299e1d2d5508cbbbadd897bbe9 (diff) | |
Merge commit 'v3.17' into next
Diffstat (limited to 'drivers/leds/leds-ss4200.c')
| -rw-r--r-- | drivers/leds/leds-ss4200.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/leds/leds-ss4200.c b/drivers/leds/leds-ss4200.c index 2eb3ef62962b..046cb7008745 100644 --- a/drivers/leds/leds-ss4200.c +++ b/drivers/leds/leds-ss4200.c @@ -469,6 +469,12 @@ static ssize_t nas_led_blink_store(struct device *dev, static DEVICE_ATTR(blink, 0644, nas_led_blink_show, nas_led_blink_store); +static struct attribute *nasgpio_led_attrs[] = { + &dev_attr_blink.attr, + NULL +}; +ATTRIBUTE_GROUPS(nasgpio_led); + static int register_nasgpio_led(int led_nr) { int ret; @@ -481,20 +487,18 @@ static int register_nasgpio_led(int led_nr) led->brightness = LED_FULL; led->brightness_set = nasgpio_led_set_brightness; led->blink_set = nasgpio_led_set_blink; + led->groups = nasgpio_led_groups; ret = led_classdev_register(&nas_gpio_pci_dev->dev, led); if (ret) return ret; - ret = device_create_file(led->dev, &dev_attr_blink); - if (ret) - led_classdev_unregister(led); - return ret; + + return 0; } static void unregister_nasgpio_led(int led_nr) { struct led_classdev *led = get_classdev_for_led_nr(led_nr); led_classdev_unregister(led); - device_remove_file(led->dev, &dev_attr_blink); } /* * module load/initialization |