Commit 9efd9e69 authored Feb 09, 2016 by Linus Walleij

gpio: remember to finally free gpio_device



When the device core reference count for the device goes to
0 and it calls .release() we free resources and so can also
finally free up the GPIO state container, struct gpio_device.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent c366c76a

drivers/gpio/gpiolib.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -405,6 +405,7 @@ static void gpiodevice_release(struct device *dev)
		cdev_del(&gdev->chrdev);
		list_del(&gdev->list);
		ida_simple_remove(&gpio_ida, gdev->id);
		kfree(gdev);
		}

		/**