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authorYangtao Li <tiny.windzz@gmail.com>2019-12-29 08:05:58 +0000
committerThierry Reding <thierry.reding@gmail.com>2020-12-17 14:18:43 +0100
commit860b1ca0eabc8c2199c5edd9226f214b085c3f9b (patch)
tree7b5c710e9fd2ff83733a6e41de613fa26ee9622f /drivers/pwm
parentdc13c0f61e31c9c00b072ba2d851362fbdd25bfa (diff)
pwm: imx: Convert to devm_platform_ioremap_resource()
Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/pwm-imx1.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-imx1.c b/drivers/pwm/pwm-imx1.c
index f8b2c2e001a7..1a60bfd7d659 100644
--- a/drivers/pwm/pwm-imx1.c
+++ b/drivers/pwm/pwm-imx1.c
@@ -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);