Commit 7a72f33b authored by Yangtao Li's avatar Yangtao Li Committed by Lee Jones
Browse files

leds: ip30: Convert to devm_platform_ioremap_resource() 



Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: default avatarYangtao Li <frank.li@vivo.com>
Link: https://lore.kernel.org/r/20230704094745.25665-1-frank.li@vivo.com


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent 07a476e0

drivers/leds/leds-ip30.c

+1 −7
Original line number Diff line number Diff line
@@ -27,22 +27,16 @@ static void ip30led_set(struct led_classdev *led_cdev, 


static int ip30led_create(struct platform_device *pdev, int num)

{

	struct resource *res;

	struct ip30_led *data;



	res = platform_get_resource(pdev, IORESOURCE_MEM, num);

	if (!res)

		return -EBUSY;



	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);

	if (!data)

		return -ENOMEM;



	data->reg = devm_ioremap_resource(&pdev->dev, res);

	data->reg = devm_platform_ioremap_resource(pdev, num);

	if (IS_ERR(data->reg))

		return PTR_ERR(data->reg);





	switch (num) {

	case IP30_LED_SYSTEM:

		data->cdev.name = "white:power";