[PATCH 10/50] pinctrl: imxl: Use devm_pinctrl_register() for pinctrl registration
From: ldewangan@nvidia.com (Laxman Dewangan)
Date: 2016-02-24 13:30:38
Also in:
linux-gpio, linux-mediatek, lkml
Subsystem:
pin control subsystem, pin controller - freescale, the rest · Maintainers:
Linus Walleij, Dong Aisheng, Fabio Estevam, Frank Li, Jacky Bai, Linus Torvalds
Use devm_pinctrl_register() for pin control registration and remove need of .remove callback. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Hongzhou Yang <redacted> Cc: Antoine Tenart <redacted> Cc: Heiko Stuebner <heiko@sntech.de> --- 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