[PATCH 33/50] pinctrl: adi2: Use devm_pinctrl_register() for pinctrl registration

Laxman Dewangan
2016-02-24T13:32:26Z

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

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
---
drivers/pinctrl/pinctrl-adi2.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-adi2.c b/drivers/pinctrl/pinctrl-adi2.c
index ecb57635..54569a7 100644
--- a/drivers/pinctrl/pinctrl-adi2.c
+++ b/drivers/pinctrl/pinctrl-adi2.c
@@ -1058,7 +1058,8 @@ static int adi_pinctrl_probe(struct platform_device *pdev)
adi_pinmux_desc.npins = pinctrl->soc->npins;

/* Now register the pin controller and all pins it handles */
- pinctrl->pctl = pinctrl_register(&adi_pinmux_desc, &pdev->dev, pinctrl);
+ pinctrl->pctl = devm_pinctrl_register(&pdev->dev, &adi_pinmux_desc,
+ pinctrl);
if (IS_ERR(pinctrl->pctl)) {
dev_err(&pdev->dev, "could not register pinctrl ADI2 driver\n");
return PTR_ERR(pinctrl->pctl);
@@ -1069,18 +1070,8 @@ static int adi_pinctrl_probe(struct platform_device *pdev)
return 0;
}

-static int adi_pinctrl_remove(struct platform_device *pdev)
-{
- struct adi_pinctrl *pinctrl = platform_get_drvdata(pdev);
-
- pinctrl_unregister(pinctrl->pctl);
-
- return 0;
-}
-
static struct platform_driver adi_pinctrl_driver = {
.probe = adi_pinctrl_probe,
- .remove = adi_pinctrl_remove,
.driver = {
.name = DRIVER_NAME,
},
--
2.1.4