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| author |   Yangtao Li <tiny.windzz@gmail.com> | 2019-12-29 08:05:58 +0000 |
|---|---|---|
| committer |   Thierry Reding <thierry.reding@gmail.com> | 2020-12-17 14:18:43 +0100 |
| commit | 860b1ca0eabc8c2199c5edd9226f214b085c3f9b (patch) | |
| tree | 7b5c710e9fd2ff83733a6e41de613fa26ee9622f | |
| parent | pwm: tiehrpwm: Convert to devm_platform_ioremap_resource() (diff) | |
| download | linux-dev-860b1ca0eabc8c2199c5edd9226f214b085c3f9b.tar.xz linux-dev-860b1ca0eabc8c2199c5edd9226f214b085c3f9b.zip | |
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>
| -rw-r--r-- | drivers/pwm/pwm-imx1.c | 4 |
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); |