From: Laxman Dewangan <ldewangan@nvidia.com>
Date: Mon, 22 Feb 2016 12:13:28 +0000 (+0530)
Subject: gpio: lynxpoint: Use devm_gpiochip_add_data() for gpio registration
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=efa3ffcd98f39617a3962b93d88326bb76b42462;p=linux-beck.git

gpio: lynxpoint: Use devm_gpiochip_add_data() for gpio registration

Use devm_gpiochip_add_data() for GPIO registration.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
---

diff --git a/drivers/gpio/gpio-lynxpoint.c b/drivers/gpio/gpio-lynxpoint.c
index 13107772be4f..9df015e85ad9 100644
--- a/drivers/gpio/gpio-lynxpoint.c
+++ b/drivers/gpio/gpio-lynxpoint.c
@@ -370,7 +370,7 @@ static int lp_gpio_probe(struct platform_device *pdev)
 	gc->can_sleep = false;
 	gc->parent = dev;
 
-	ret = gpiochip_add_data(gc, lg);
+	ret = devm_gpiochip_add_data(dev, gc, lg);
 	if (ret) {
 		dev_err(dev, "failed adding lp-gpio chip\n");
 		return ret;
@@ -439,9 +439,7 @@ MODULE_DEVICE_TABLE(acpi, lynxpoint_gpio_acpi_match);
 
 static int lp_gpio_remove(struct platform_device *pdev)
 {
-	struct lp_gpio *lg = platform_get_drvdata(pdev);
 	pm_runtime_disable(&pdev->dev);
-	gpiochip_remove(&lg->chip);
 	return 0;
 }