From f1222f5ee2c0908a2c537f37174b91ff88cfe987 Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Mon, 20 May 2019 22:12:43 -0700 Subject: [PATCH] Input: imx6ul_tsc - use devm_platform_ioremap_resource() to simplify code Use the new helper devm_platform_ioremap_resource() which wraps the platform_get_resource() and devm_ioremap_resource() together, to simplify the code. Signed-off-by: Anson Huang Reviewed-by: Mukesh Ojha Signed-off-by: Dmitry Torokhov --- drivers/input/touchscreen/imx6ul_tsc.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/input/touchscreen/imx6ul_tsc.c b/drivers/input/touchscreen/imx6ul_tsc.c index c10fc59..e04eecd 100644 --- a/drivers/input/touchscreen/imx6ul_tsc.c +++ b/drivers/input/touchscreen/imx6ul_tsc.c @@ -364,8 +364,6 @@ static int imx6ul_tsc_probe(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; struct imx6ul_tsc *tsc; struct input_dev *input_dev; - struct resource *tsc_mem; - struct resource *adc_mem; int err; int tsc_irq; int adc_irq; @@ -403,16 +401,14 @@ static int imx6ul_tsc_probe(struct platform_device *pdev) return err; } - tsc_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - tsc->tsc_regs = devm_ioremap_resource(&pdev->dev, tsc_mem); + tsc->tsc_regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(tsc->tsc_regs)) { err = PTR_ERR(tsc->tsc_regs); dev_err(&pdev->dev, "failed to remap tsc memory: %d\n", err); return err; } - adc_mem = platform_get_resource(pdev, IORESOURCE_MEM, 1); - tsc->adc_regs = devm_ioremap_resource(&pdev->dev, adc_mem); + tsc->adc_regs = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(tsc->adc_regs)) { err = PTR_ERR(tsc->adc_regs); dev_err(&pdev->dev, "failed to remap adc memory: %d\n", err); -- 2.7.4