linux-kernel - [PATCH v2 2/2] leds: tlc591xx: Use the OF version of the LED registration function

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Message-ID: <20190708100620.22388-3-jjhiblot@ti.com>
Date:   Mon, 8 Jul 2019 12:06:20 +0200
From:   Jean-Jacques Hiblot <jjhiblot@...com>
To:     <jacek.anaszewski@...il.com>, <pavel@....cz>, <dmurphy@...com>
CC:     <linux-leds@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <tomi.valkeinen@...com>, Jean-Jacques Hiblot <jjhiblot@...com>
Subject: [PATCH v2 2/2] leds: tlc591xx: Use the OF version of the LED registration function

The driver parses the device-tree to identify which LED should be handled.
Since the information about the device node is known at this time, we can
provide the LED core with it. It may be useful later.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@...com>
Acked-by: Pavel Machek <pavel@....cz>
---
 drivers/leds/leds-tlc591xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/leds/leds-tlc591xx.c b/drivers/leds/leds-tlc591xx.c
index 3d5a4b92f016..10764a62cb71 100644
--- a/drivers/leds/leds-tlc591xx.c
+++ b/drivers/leds/leds-tlc591xx.c
@@ -207,7 +207,7 @@ tlc591xx_probe(struct i2c_client *client,
 		led->led_no = reg;
 		led->ldev.brightness_set_blocking = tlc591xx_brightness_set;
 		led->ldev.max_brightness = LED_FULL;
-		err = devm_led_classdev_register(dev, &led->ldev);
+		err = devm_of_led_classdev_register(dev, child, &led->ldev);
 		if (err < 0) {
 			dev_err(dev, "couldn't register LED %s\n",
 				led->ldev.name);
-- 
2.17.1