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authorLaxman Dewangan <ldewangan@nvidia.com>2016-02-24 14:44:07 +0530
committerLinus Walleij <linus.walleij@linaro.org>2016-04-21 09:23:26 +0200
commit6ac47fd25a0b83fcea203308a319cb6e98091af1 (patch)
treebaeb10065d03cdc2ff56fd6a573693517b878900 /drivers/pinctrl
parent265559f7ca7b8b4518c31ece4236e75e32d00bec (diff)
downloadop-kernel-dev-6ac47fd25a0b83fcea203308a319cb6e98091af1.zip
op-kernel-dev-6ac47fd25a0b83fcea203308a319cb6e98091af1.tar.gz
pinctrl: u300: Use devm_pinctrl_register() for pinctrl registration
Use devm_pinctrl_register() for pin control registration and remove the need of .remove callback. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/pinctrl-u300.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c
index c076021..d1af908a 100644
--- a/drivers/pinctrl/pinctrl-u300.c
+++ b/drivers/pinctrl/pinctrl-u300.c
@@ -1067,7 +1067,7 @@ static int u300_pmx_probe(struct platform_device *pdev)
if (IS_ERR(upmx->virtbase))
return PTR_ERR(upmx->virtbase);
- upmx->pctl = pinctrl_register(&u300_pmx_desc, &pdev->dev, upmx);
+ upmx->pctl = devm_pinctrl_register(&pdev->dev, &u300_pmx_desc, upmx);
if (IS_ERR(upmx->pctl)) {
dev_err(&pdev->dev, "could not register U300 pinmux driver\n");
return PTR_ERR(upmx->pctl);
@@ -1080,15 +1080,6 @@ static int u300_pmx_probe(struct platform_device *pdev)
return 0;
}
-static int u300_pmx_remove(struct platform_device *pdev)
-{
- struct u300_pmx *upmx = platform_get_drvdata(pdev);
-
- pinctrl_unregister(upmx->pctl);
-
- return 0;
-}
-
static const struct of_device_id u300_pinctrl_match[] = {
{ .compatible = "stericsson,pinctrl-u300" },
{},
@@ -1101,7 +1092,6 @@ static struct platform_driver u300_pmx_driver = {
.of_match_table = u300_pinctrl_match,
},
.probe = u300_pmx_probe,
- .remove = u300_pmx_remove,
};
static int __init u300_pmx_init(void)
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