[PATCH 27/61] gpio: lynxpoint: Use devm_gpiochip_add_data() for gpio registration
From: ldewangan@nvidia.com (Laxman Dewangan)
Date: 2016-02-22 14:24:11
Also in:
linux-gpio, linux-tegra, lkml
Subsystem:
gpio subsystem, the rest · Maintainers:
Linus Walleij, Bartosz Golaszewski, Linus Torvalds
Use devm_gpiochip_add_data() for GPIO registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> --- drivers/gpio/gpio-lynxpoint.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpio/gpio-lynxpoint.c b/drivers/gpio/gpio-lynxpoint.c
index 1310777..9df015e 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; }
--
2.1.4