On 4/1/2019 10:49 AM, Anson Huang wrote:
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 <[email protected]>
Reviewed-by: Mukesh Ojha <[email protected]> Cheers, -Mukesh
--- 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);
