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authorYangtao Li <tiny.windzz@gmail.com>2019-12-29 08:05:51 +0000
committerThierry Reding <thierry.reding@gmail.com>2020-12-17 14:18:42 +0100
commitfd7c575ac6026e078fa30dc237d3e86897c58652 (patch)
tree3328c26a2908087dd5acf1b0ed12947030bf0aa7 /drivers/pwm/pwm-lpc32xx.c
parent537fe68786738ebc48083fad2f057220a9ba8464 (diff)
downloadlinux-fd7c575ac6026e078fa30dc237d3e86897c58652.tar.bz2
pwm: lpc32xx: 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-lpc32xx.c')
-rw-r--r--drivers/pwm/pwm-lpc32xx.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-lpc32xx.c b/drivers/pwm/pwm-lpc32xx.c
index 710d9a207d2b..6b4090436c06 100644
--- a/drivers/pwm/pwm-lpc32xx.c
+++ b/drivers/pwm/pwm-lpc32xx.c
@@ -98,7 +98,6 @@ static const struct pwm_ops lpc32xx_pwm_ops = {
static int lpc32xx_pwm_probe(struct platform_device *pdev)
{
struct lpc32xx_pwm_chip *lpc32xx;
- struct resource *res;
int ret;
u32 val;
@@ -106,8 +105,7 @@ static int lpc32xx_pwm_probe(struct platform_device *pdev)
if (!lpc32xx)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- lpc32xx->base = devm_ioremap_resource(&pdev->dev, res);
+ lpc32xx->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(lpc32xx->base))
return PTR_ERR(lpc32xx->base);