Commit dc13c0f6 authored by Yangtao Li's avatar Yangtao Li Committed by Thierry Reding
Browse files

pwm: tiehrpwm: Convert to devm_platform_ioremap_resource() 



Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: default avatarYangtao Li <tiny.windzz@gmail.com>
Reviewed-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent cc1cc4ba

drivers/pwm/pwm-tiehrpwm.c

+1 −3
Original line number Diff line number Diff line
@@ -421,7 +421,6 @@ static int ehrpwm_pwm_probe(struct platform_device *pdev) 
{

	struct device_node *np = pdev->dev.of_node;

	struct ehrpwm_pwm_chip *pc;

	struct resource *r;

	struct clk *clk;

	int ret;
@@ -455,8 +454,7 @@ static int ehrpwm_pwm_probe(struct platform_device *pdev) 
	pc->chip.base = -1;

	pc->chip.npwm = NUM_PWM_CHANNEL;



	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	pc->mmio_base = devm_ioremap_resource(&pdev->dev, r);

	pc->mmio_base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(pc->mmio_base))

		return PTR_ERR(pc->mmio_base);