diff options
| author | Anson Huang <anson.huang@nxp.com> | 2019-04-01 05:24:02 +0000 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2019-05-09 16:53:59 +0200 |
| commit | 1347c94f73e33a7d1edab6728a34bedd55b2d588 (patch) | |
| tree | 2ec862b243e2614572547663be470b585ef3f8f4 /drivers/pwm/pwm-imx27.c | |
| parent | f173747fffdf037c791405ab4f1ec0eb392fc48e (diff) | |
pwm: imx27: 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>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/pwm-imx27.c')
| -rw-r--r-- | drivers/pwm/pwm-imx27.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-imx27.c b/drivers/pwm/pwm-imx27.c index 806130654211..434a351fb626 100644 --- a/drivers/pwm/pwm-imx27.c +++ b/drivers/pwm/pwm-imx27.c @@ -291,7 +291,6 @@ MODULE_DEVICE_TABLE(of, pwm_imx27_dt_ids); static int pwm_imx27_probe(struct platform_device *pdev) { struct pwm_imx27_chip *imx; - struct resource *r; imx = devm_kzalloc(&pdev->dev, sizeof(*imx), GFP_KERNEL); if (imx == NULL) @@ -326,8 +325,7 @@ static int pwm_imx27_probe(struct platform_device *pdev) imx->chip.of_xlate = of_pwm_xlate_with_flags; imx->chip.of_pwm_n_cells = 3; - 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); |