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pinctrl: spear: 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: Viresh Kumar <vireshk@kernel.org>
Cc: spear-devel@list.st.com
Cc: linux-arm-kernel@lists.infradead.org
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
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 67ec8d7b48
commit d39de31391
7 changed files with 1 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/pinctrl/spear/pinctrl-spear.c
View File

@ -395,7 +395,7 @@ int spear_pinctrl_probe(struct platform_device *pdev,
spear_pinctrl_desc.pins = machdata->pins;
spear_pinctrl_desc.npins = machdata->npins;
pmx->pctl = pinctrl_register(&spear_pinctrl_desc, &pdev->dev, pmx);
pmx->pctl = devm_pinctrl_register(&pdev->dev, &spear_pinctrl_desc, pmx);
if (IS_ERR(pmx->pctl)) {
dev_err(&pdev->dev, "Couldn't register pinctrl driver\n");
return PTR_ERR(pmx->pctl);
@ -403,12 +403,3 @@ int spear_pinctrl_probe(struct platform_device *pdev,
return 0;
}
int spear_pinctrl_remove(struct platform_device *pdev)
{
struct spear_pmx *pmx = platform_get_drvdata(pdev);
pinctrl_unregister(pmx->pctl);
return 0;
}

1
drivers/pinctrl/spear/pinctrl-spear.h
View File

@ -197,7 +197,6 @@ void pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup,
unsigned count, u16 reg);
int spear_pinctrl_probe(struct platform_device *pdev,
struct spear_pinctrl_machdata *machdata);
int spear_pinctrl_remove(struct platform_device *pdev);
#define SPEAR_PIN_0_TO_101 \
PINCTRL_PIN(0, "PLGPIO0"), \

6
drivers/pinctrl/spear/pinctrl-spear1310.c
View File

@ -2704,18 +2704,12 @@ static int spear1310_pinctrl_probe(struct platform_device *pdev)
return spear_pinctrl_probe(pdev, &spear1310_machdata);
}
static int spear1310_pinctrl_remove(struct platform_device *pdev)
{
return spear_pinctrl_remove(pdev);
}
static struct platform_driver spear1310_pinctrl_driver = {
.driver = {
.name = DRIVER_NAME,
.of_match_table = spear1310_pinctrl_of_match,
},
.probe = spear1310_pinctrl_probe,
.remove = spear1310_pinctrl_remove,
};
static int __init spear1310_pinctrl_init(void)

6
drivers/pinctrl/spear/pinctrl-spear1340.c
View File

@ -2020,18 +2020,12 @@ static int spear1340_pinctrl_probe(struct platform_device *pdev)
return spear_pinctrl_probe(pdev, &spear1340_machdata);
}
static int spear1340_pinctrl_remove(struct platform_device *pdev)
{
return spear_pinctrl_remove(pdev);
}
static struct platform_driver spear1340_pinctrl_driver = {
.driver = {
.name = DRIVER_NAME,
.of_match_table = spear1340_pinctrl_of_match,
},
.probe = spear1340_pinctrl_probe,
.remove = spear1340_pinctrl_remove,
};
static int __init spear1340_pinctrl_init(void)

6
drivers/pinctrl/spear/pinctrl-spear300.c
View File

@ -677,18 +677,12 @@ static int spear300_pinctrl_probe(struct platform_device *pdev)
return 0;
}
static int spear300_pinctrl_remove(struct platform_device *pdev)
{
return spear_pinctrl_remove(pdev);
}
static struct platform_driver spear300_pinctrl_driver = {
.driver = {
.name = DRIVER_NAME,
.of_match_table = spear300_pinctrl_of_match,
},
.probe = spear300_pinctrl_probe,
.remove = spear300_pinctrl_remove,
};
static int __init spear300_pinctrl_init(void)

6
drivers/pinctrl/spear/pinctrl-spear310.c
View File

@ -400,18 +400,12 @@ static int spear310_pinctrl_probe(struct platform_device *pdev)
return 0;
}
static int spear310_pinctrl_remove(struct platform_device *pdev)
{
return spear_pinctrl_remove(pdev);
}
static struct platform_driver spear310_pinctrl_driver = {
.driver = {
.name = DRIVER_NAME,
.of_match_table = spear310_pinctrl_of_match,
},
.probe = spear310_pinctrl_probe,
.remove = spear310_pinctrl_remove,
};
static int __init spear310_pinctrl_init(void)

6
drivers/pinctrl/spear/pinctrl-spear320.c
View File

@ -3441,18 +3441,12 @@ static int spear320_pinctrl_probe(struct platform_device *pdev)
return 0;
}
static int spear320_pinctrl_remove(struct platform_device *pdev)
{
return spear_pinctrl_remove(pdev);
}
static struct platform_driver spear320_pinctrl_driver = {
.driver = {
.name = DRIVER_NAME,
.of_match_table = spear320_pinctrl_of_match,
},
.probe = spear320_pinctrl_probe,
.remove = spear320_pinctrl_remove,
};
static int __init spear320_pinctrl_init(void)