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| author | Peter Huewe <peterhuewe@gmx.de> | 2012-09-24 15:36:24 +0900 |
|---|---|---|
| committer | MyungJoo Ham <myungjoo.ham@samsung.com> | 2012-10-23 16:32:12 +0900 |
| commit | 824a1bc045cef278aec15bef35d8d0b59ce77856 (patch) | |
| tree | 752b136da5bfdc0b4d3f20ab0119470f5f2fdd49 | |
| parent | 0dc77b6dabec8fd298392018cc0de5214af2dc43 (diff) | |
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>
| -rw-r--r-- | drivers/extcon/extcon-class.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/extcon/extcon-class.c b/drivers/extcon/extcon-class.c index 63715cdfe988..54dc00b7b9f6 100644 --- a/drivers/extcon/extcon-class.c +++ b/drivers/extcon/extcon-class.c @@ -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); } |