Use devm_pinctrl_register() for pin control registration and remove need of .remove callback.
Signed-off-by: Laxman Dewangan <[email protected]> Cc: Hongzhou Yang <[email protected]> Cc: Antoine Tenart <[email protected]> Cc: Heiko Stuebner <[email protected]> --- drivers/pinctrl/freescale/pinctrl-imx1-core.c | 11 +---------- drivers/pinctrl/freescale/pinctrl-imx1.c | 1 - drivers/pinctrl/freescale/pinctrl-imx1.h | 1 - drivers/pinctrl/freescale/pinctrl-imx21.c | 1 - drivers/pinctrl/freescale/pinctrl-imx27.c | 1 - 5 files changed, 1 insertion(+), 14 deletions(-) diff --git a/drivers/pinctrl/freescale/pinctrl-imx1-core.c b/drivers/pinctrl/freescale/pinctrl-imx1-core.c index acaf84c..b4400cb 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx1-core.c +++ b/drivers/pinctrl/freescale/pinctrl-imx1-core.c @@ -635,7 +635,7 @@ int imx1_pinctrl_core_probe(struct platform_device *pdev, ipctl->info = info; ipctl->dev = info->dev; platform_set_drvdata(pdev, ipctl); - ipctl->pctl = pinctrl_register(pctl_desc, &pdev->dev, ipctl); + ipctl->pctl = devm_pinctrl_register(&pdev->dev, pctl_desc, ipctl); if (IS_ERR(ipctl->pctl)) { dev_err(&pdev->dev, "could not register IMX pinctrl driver\n"); return PTR_ERR(ipctl->pctl); @@ -652,12 +652,3 @@ int imx1_pinctrl_core_probe(struct platform_device *pdev, return 0; } - -int imx1_pinctrl_core_remove(struct platform_device *pdev) -{ - struct imx1_pinctrl *ipctl = platform_get_drvdata(pdev); - - pinctrl_unregister(ipctl->pctl); - - return 0; -} diff --git a/drivers/pinctrl/freescale/pinctrl-imx1.c b/drivers/pinctrl/freescale/pinctrl-imx1.c index d3bacb7..0472345 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx1.c +++ b/drivers/pinctrl/freescale/pinctrl-imx1.c @@ -269,7 +269,6 @@ static struct platform_driver imx1_pinctrl_driver = { .name = "imx1-pinctrl", .of_match_table = imx1_pinctrl_of_match, }, - .remove = imx1_pinctrl_core_remove, }; module_platform_driver_probe(imx1_pinctrl_driver, imx1_pinctrl_probe); diff --git a/drivers/pinctrl/freescale/pinctrl-imx1.h b/drivers/pinctrl/freescale/pinctrl-imx1.h index 692a54c..1740743 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx1.h +++ b/drivers/pinctrl/freescale/pinctrl-imx1.h @@ -69,5 +69,4 @@ struct imx1_pinctrl_soc_info { int imx1_pinctrl_core_probe(struct platform_device *pdev, struct imx1_pinctrl_soc_info *info); -int imx1_pinctrl_core_remove(struct platform_device *pdev); #endif /* __DRIVERS_PINCTRL_IMX1_H */ diff --git a/drivers/pinctrl/freescale/pinctrl-imx21.c b/drivers/pinctrl/freescale/pinctrl-imx21.c index 9d9aca3..aa1221f 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx21.c +++ b/drivers/pinctrl/freescale/pinctrl-imx21.c @@ -332,7 +332,6 @@ static struct platform_driver imx21_pinctrl_driver = { .name = "imx21-pinctrl", .of_match_table = imx21_pinctrl_of_match, }, - .remove = imx1_pinctrl_core_remove, }; module_platform_driver_probe(imx21_pinctrl_driver, imx21_pinctrl_probe); diff --git a/drivers/pinctrl/freescale/pinctrl-imx27.c b/drivers/pinctrl/freescale/pinctrl-imx27.c index a461d58..f828fbb 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx27.c +++ b/drivers/pinctrl/freescale/pinctrl-imx27.c @@ -405,7 +405,6 @@ static struct platform_driver imx27_pinctrl_driver = { .of_match_table = of_match_ptr(imx27_pinctrl_of_match), }, .probe = imx27_pinctrl_probe, - .remove = imx1_pinctrl_core_remove, }; static int __init imx27_pinctrl_init(void) -- 2.1.4
