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authorYangtao Li <tiny.windzz@gmail.com>2019-12-29 11:05:42 +0300
committerThierry Reding <thierry.reding@gmail.com>2020-12-17 16:18:38 +0300
commite3f22bc2556abd445bc15decd864c85f4444c870 (patch)
tree24c813e4e7b0d3b8b269b6b1c52b6fc723f5564f /drivers/pwm/pwm-renesas-tpu.c
parent3d3a32593957da447a27520beefb1834ba068a57 (diff)
downloadlinux-e3f22bc2556abd445bc15decd864c85f4444c870.tar.xz
pwm: renesas-tpu: 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/pwm-renesas-tpu.c')
-rw-r--r--drivers/pwm/pwm-renesas-tpu.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-renesas-tpu.c b/drivers/pwm/pwm-renesas-tpu.c
index 81ad5a551455..d02b24b77cdf 100644
--- a/drivers/pwm/pwm-renesas-tpu.c
+++ b/drivers/pwm/pwm-renesas-tpu.c
@@ -383,7 +383,6 @@ static const struct pwm_ops tpu_pwm_ops = {
static int tpu_probe(struct platform_device *pdev)
{
struct tpu_device *tpu;
- struct resource *res;
int ret;
tpu = devm_kzalloc(&pdev->dev, sizeof(*tpu), GFP_KERNEL);
@@ -394,8 +393,7 @@ static int tpu_probe(struct platform_device *pdev)
tpu->pdev = pdev;
/* Map memory, get clock and pin control. */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- tpu->base = devm_ioremap_resource(&pdev->dev, res);
+ tpu->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(tpu->base))
return PTR_ERR(tpu->base);