diff options
| author |   Wang Xiaojun <wangxiaojun11@huawei.com> | 2020-09-17 14:41:51 +0800 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2020-09-30 10:49:53 +0200 |
| commit | 48548c786572f96cae5b7238da5338aa11cc9d34 (patch) | |
| tree | 5538a04ae411a27c955e62540ada921f98ec8044 /drivers/pinctrl/mediatek/pinctrl-moore.c | |
| parent | pinctrl: nuvoton: npcm7xx: Constify static ops structs (diff) | |
| download | linux-dev-48548c786572f96cae5b7238da5338aa11cc9d34.tar.xz linux-dev-48548c786572f96cae5b7238da5338aa11cc9d34.zip | |
pinctrl: mediatek: use devm_platform_ioremap_resource_byname()
Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately.
Signed-off-by: Wang Xiaojun <wangxiaojun11@huawei.com>
Acked-by: Sean Wang <sean.wang@kernel.org>
Link: https://lore.kernel.org/r/20200917064151.2184010-1-wangxiaojun11@huawei.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/mediatek/pinctrl-moore.c')
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-moore.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/pinctrl/mediatek/pinctrl-moore.c b/drivers/pinctrl/mediatek/pinctrl-moore.c index aa1068d2867f..5e00f93ac998 100644 --- a/drivers/pinctrl/mediatek/pinctrl-moore.c +++ b/drivers/pinctrl/mediatek/pinctrl-moore.c @@ -589,7 +589,6 @@ int mtk_moore_pinctrl_probe(struct platform_device *pdev, const struct mtk_pin_soc *soc) { struct pinctrl_pin_desc *pins; - struct resource *res; struct mtk_pinctrl *hw; int err, i; @@ -612,14 +611,8 @@ int mtk_moore_pinctrl_probe(struct platform_device *pdev, return -ENOMEM; for (i = 0; i < hw->soc->nbase_names; i++) { - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, - hw->soc->base_names[i]); - if (!res) { - dev_err(&pdev->dev, "missing IO resource\n"); - return -ENXIO; - } - - hw->base[i] = devm_ioremap_resource(&pdev->dev, res); + hw->base[i] = devm_platform_ioremap_resource_byname(pdev, + hw->soc->base_names[i]); if (IS_ERR(hw->base[i])) return PTR_ERR(hw->base[i]); } |