Commit 860b1ca0 authored by Yangtao Li's avatar Yangtao Li Committed by Thierry Reding
Browse files

pwm: imx: 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 dc13c0f6

drivers/pwm/pwm-imx1.c

+1 −3
Original line number Diff line number Diff line
@@ -136,7 +136,6 @@ MODULE_DEVICE_TABLE(of, pwm_imx1_dt_ids); 
static int pwm_imx1_probe(struct platform_device *pdev)

{

	struct pwm_imx1_chip *imx;

	struct resource *r;



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

	if (!imx)
@@ -168,8 +167,7 @@ static int pwm_imx1_probe(struct platform_device *pdev) 
	imx->chip.base = -1;

	imx->chip.npwm = 1;



	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);

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

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

	if (IS_ERR(imx->mmio_base))

		return PTR_ERR(imx->mmio_base);