Commit 824a1bc0 authored Sep 24, 2012 by Peter Huewe Committed by MyungJoo Ham Oct 23, 2012

extcon: unregister compat link on cleanup



Since extcon registers this compat link at device registration
(extcon_dev_register), we should probably remove them at deregistration/cleanup.

Cc: stable@vger.kernel.org
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

parent 0dc77b6d

drivers/extcon/extcon-class.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -570,6 +570,10 @@ static void extcon_cleanup(struct extcon_dev *edev, bool skip)
		kfree(edev->cables);
		}

		#if defined(CONFIG_ANDROID)
		if (switch_class)
		class_compat_remove_link(switch_class, edev->dev, NULL);
		#endif
		device_unregister(edev->dev);
		put_device(edev->dev);
		}