From: Baolin Wang <baolin.wang@linaro.org>
To: linus.walleij@linaro.org, orsonzhai@gmail.com, zhang.lyra@gmail.com
Cc: baolin.wang@linaro.org, vincent.guittot@linaro.org,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] pinctrl: sprd: Change to use devm_platform_ioremap_resource()
Date: Thu, 25 Jul 2019 17:56:30 +0800 [thread overview]
Message-ID: <ff410d312ed0047b5a36e5113daf7df78bcf1aa8.1564048446.git.baolin.wang@linaro.org> (raw)
The devm_platform_ioremap_resource() function wraps platform_get_resource()
and devm_ioremap_resource() in a single helper, thus use it to simplify
the code.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
---
drivers/pinctrl/sprd/pinctrl-sprd.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/pinctrl/sprd/pinctrl-sprd.c b/drivers/pinctrl/sprd/pinctrl-sprd.c
index c31b581..a32e809 100644
--- a/drivers/pinctrl/sprd/pinctrl-sprd.c
+++ b/drivers/pinctrl/sprd/pinctrl-sprd.c
@@ -1020,7 +1020,6 @@ int sprd_pinctrl_core_probe(struct platform_device *pdev,
struct sprd_pinctrl *sprd_pctl;
struct sprd_pinctrl_soc_info *pinctrl_info;
struct pinctrl_pin_desc *pin_desc;
- struct resource *res;
int ret, i;
sprd_pctl = devm_kzalloc(&pdev->dev, sizeof(struct sprd_pinctrl),
@@ -1028,8 +1027,7 @@ int sprd_pinctrl_core_probe(struct platform_device *pdev,
if (!sprd_pctl)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- sprd_pctl->base = devm_ioremap_resource(&pdev->dev, res);
+ sprd_pctl->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(sprd_pctl->base))
return PTR_ERR(sprd_pctl->base);
--
1.7.9.5
next reply other threads:[~2019-07-25 9:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-25 9:56 Baolin Wang [this message]
2019-07-25 9:56 ` [PATCH 2/2] pinctrl: sprd: Combine the condition of MISC_PIN and COMMON_PIN Baolin Wang
2019-08-05 10:13 ` Linus Walleij
2019-08-05 10:12 ` [PATCH 1/2] pinctrl: sprd: Change to use devm_platform_ioremap_resource() Linus Walleij
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