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pinctrl: uniphier: Use devm_pinctrl_register() for pinctrl registration

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Use devm_pinctrl_register() for pin control registration and remove
need of .remove callback.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Laxman Dewangan 2016-02-24 14:44:07 +05:30 committed by Linus Walleij
parent e46e3ef3d7
commit 1ac471edd9
8 changed files with 1 additions and 19 deletions
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12
drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
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@ -665,7 +665,7 @@ int uniphier_pinctrl_probe(struct platform_device *pdev,
desc->pmxops = &uniphier_pmxops;
desc->confops = &uniphier_confops;
priv->pctldev = pinctrl_register(desc, dev, priv);
priv->pctldev = devm_pinctrl_register(dev, desc, priv);
if (IS_ERR(priv->pctldev)) {
dev_err(dev, "failed to register UniPhier pinctrl driver\n");
return PTR_ERR(priv->pctldev);
@ -676,13 +676,3 @@ int uniphier_pinctrl_probe(struct platform_device *pdev,
return 0;
}
EXPORT_SYMBOL_GPL(uniphier_pinctrl_probe);
int uniphier_pinctrl_remove(struct platform_device *pdev)
{
struct uniphier_pinctrl_priv *priv = platform_get_drvdata(pdev);
pinctrl_unregister(priv->pctldev);
return 0;
}
EXPORT_SYMBOL_GPL(uniphier_pinctrl_remove);

1
drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c
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@ -878,7 +878,6 @@ MODULE_DEVICE_TABLE(of, ph1_ld4_pinctrl_match);
static struct platform_driver ph1_ld4_pinctrl_driver = {
.probe = ph1_ld4_pinctrl_probe,
.remove = uniphier_pinctrl_remove,
.driver = {
.name = DRIVER_NAME,
.of_match_table = ph1_ld4_pinctrl_match,

1
drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c
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@ -1266,7 +1266,6 @@ MODULE_DEVICE_TABLE(of, ph1_ld6b_pinctrl_match);
static struct platform_driver ph1_ld6b_pinctrl_driver = {
.probe = ph1_ld6b_pinctrl_probe,
.remove = uniphier_pinctrl_remove,
.driver = {
.name = DRIVER_NAME,
.of_match_table = ph1_ld6b_pinctrl_match,

1
drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c
View File

@ -1552,7 +1552,6 @@ MODULE_DEVICE_TABLE(of, ph1_pro4_pinctrl_match);
static struct platform_driver ph1_pro4_pinctrl_driver = {
.probe = ph1_pro4_pinctrl_probe,
.remove = uniphier_pinctrl_remove,
.driver = {
.name = DRIVER_NAME,
.of_match_table = ph1_pro4_pinctrl_match,

1
drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
View File

@ -1343,7 +1343,6 @@ MODULE_DEVICE_TABLE(of, ph1_pro5_pinctrl_match);
static struct platform_driver ph1_pro5_pinctrl_driver = {
.probe = ph1_pro5_pinctrl_probe,
.remove = uniphier_pinctrl_remove,
.driver = {
.name = DRIVER_NAME,
.of_match_table = ph1_pro5_pinctrl_match,

1
drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
View File

@ -1261,7 +1261,6 @@ MODULE_DEVICE_TABLE(of, proxstream2_pinctrl_match);
static struct platform_driver proxstream2_pinctrl_driver = {
.probe = proxstream2_pinctrl_probe,
.remove = uniphier_pinctrl_remove,
.driver = {
.name = DRIVER_NAME,
.of_match_table = proxstream2_pinctrl_match,

1
drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c
View File

@ -786,7 +786,6 @@ MODULE_DEVICE_TABLE(of, ph1_sld8_pinctrl_match);
static struct platform_driver ph1_sld8_pinctrl_driver = {
.probe = ph1_sld8_pinctrl_probe,
.remove = uniphier_pinctrl_remove,
.driver = {
.name = DRIVER_NAME,
.of_match_table = ph1_sld8_pinctrl_match,

2
drivers/pinctrl/uniphier/pinctrl-uniphier.h
View File

@ -212,6 +212,4 @@ int uniphier_pinctrl_probe(struct platform_device *pdev,
struct pinctrl_desc *desc,
struct uniphier_pinctrl_socdata *socdata);
int uniphier_pinctrl_remove(struct platform_device *pdev);
#endif /* __PINCTRL_UNIPHIER_H__ */