summaryrefslogtreecommitdiff
path: root/drivers/pwm/pwm-atmel.c
diff options
context:
space:
mode:
authorYangtao Li <tiny.windzz@gmail.com>2019-12-29 08:06:10 +0000
committerThierry Reding <thierry.reding@gmail.com>2020-12-17 14:18:46 +0100
commitaccef074e9d15da654641fd37741ea7b96ade9c3 (patch)
tree88bb94aeba51a0a5517a9995a537fedd839ac9a6 /drivers/pwm/pwm-atmel.c
parent96cfceba3967198fc5d501d7e1a37122b5c9bf29 (diff)
pwm: atmel: Convert to devm_platform_ioremap_resource()
Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Acked-by: Claudiu Beznea <claudiu.beznea@microchip.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/pwm-atmel.c')
-rw-r--r--drivers/pwm/pwm-atmel.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c
index 6161e7e3e9ac..5813339b597b 100644
--- a/drivers/pwm/pwm-atmel.c
+++ b/drivers/pwm/pwm-atmel.c
@@ -401,7 +401,6 @@ MODULE_DEVICE_TABLE(of, atmel_pwm_dt_ids);
static int atmel_pwm_probe(struct platform_device *pdev)
{
struct atmel_pwm_chip *atmel_pwm;
- struct resource *res;
int ret;
atmel_pwm = devm_kzalloc(&pdev->dev, sizeof(*atmel_pwm), GFP_KERNEL);
@@ -412,8 +411,7 @@ static int atmel_pwm_probe(struct platform_device *pdev)
atmel_pwm->data = of_device_get_match_data(&pdev->dev);
atmel_pwm->updated_pwms = 0;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- atmel_pwm->base = devm_ioremap_resource(&pdev->dev, res);
+ atmel_pwm->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(atmel_pwm->base))
return PTR_ERR(atmel_pwm->base);