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 <Anson.Huang@nxp.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/touchscreen/imx6ul_tsc.c b/drivers/input/touchscreen/imx6ul_tsc.c
index c10fc594f94d9b6ad86b9faf32c8be9b63b2474c..e04eecd65bbb0ba802576bde4d5892c91de2a6b2 100644 (file)
--- 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);