[RFC PATCH 30/57] drivers: leds: Use class_find_device_by_name() helper

[Suzuki K Poulose]

Use the new class_find_device_by_name() helper.

Cc: Jacek Anaszewski <jacek.anaszew...@gmail.com>
Cc: Pavel Machek <pa...@ucw.cz>
Cc: Dan Murphy <dmur...@ti.com>
Cc: linux-l...@vger.kernel.org
Signed-off-by: Suzuki K Poulose <suzuki.poul...@arm.com>
---
 drivers/leds/led-class.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index 85848c5..ee052aa 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -216,13 +216,6 @@ static int led_resume(struct device *dev)
 
 static SIMPLE_DEV_PM_OPS(leds_class_dev_pm_ops, led_suspend, led_resume);
 
-static int match_name(struct device *dev, const void *data)
-{
-       if (!dev_name(dev))
-               return 0;
-       return !strcmp(dev_name(dev), (char *)data);
-}
-
 static int led_classdev_next_name(const char *init_name, char *name,
                                  size_t len)
 {
@@ -233,7 +226,7 @@ static int led_classdev_next_name(const char *init_name, 
char *name,
        strlcpy(name, init_name, len);
 
        while ((ret < len) &&
-              (dev = class_find_device(leds_class, NULL, name, match_name))) {
+              (dev = class_find_device_by_name(leds_class, NULL, name))) {
                put_device(dev);
                ret = snprintf(name, len, "%s_%u", init_name, ++i);
        }
-- 
2.7.4