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authorYangtao Li <tiny.windzz@gmail.com>2019-12-29 08:06:09 +0000
committerThierry Reding <thierry.reding@gmail.com>2020-12-17 14:18:46 +0100
commit96cfceba3967198fc5d501d7e1a37122b5c9bf29 (patch)
tree984bb4b3d6dc8b8ed55e5b98b57e14876550747d /drivers/pwm
parentcecccd8d4af2672725306924cd4987acc6491054 (diff)
downloadlinux-96cfceba3967198fc5d501d7e1a37122b5c9bf29.tar.bz2
pwm: sifive: 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')
-rw-r--r--drivers/pwm/pwm-sifive.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-sifive.c b/drivers/pwm/pwm-sifive.c
index 2485fbaaead2..2a7cd2deaeea 100644
--- a/drivers/pwm/pwm-sifive.c
+++ b/drivers/pwm/pwm-sifive.c
@@ -232,7 +232,6 @@ static int pwm_sifive_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct pwm_sifive_ddata *ddata;
struct pwm_chip *chip;
- struct resource *res;
int ret;
ddata = devm_kzalloc(dev, sizeof(*ddata), GFP_KERNEL);
@@ -248,8 +247,7 @@ static int pwm_sifive_probe(struct platform_device *pdev)
chip->base = -1;
chip->npwm = 4;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- ddata->regs = devm_ioremap_resource(dev, res);
+ ddata->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ddata->regs))
return PTR_ERR(ddata->regs);