Messages in this thread Patch in this message | | | From | Peter Huewe <> | Subject | [PATCH 2/2] extcon: unregister compat link on cleanup | Date | Sat, 22 Sep 2012 03:41:10 +0200 |
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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> --- drivers/extcon/extcon_class.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/extcon/extcon_class.c b/drivers/extcon/extcon_class.c index 6e914d0..7610b4e 100644 --- a/drivers/extcon/extcon_class.c +++ b/drivers/extcon/extcon_class.c @@ -575,6 +575,11 @@ static void extcon_cleanup(struct extcon_dev *edev, bool skip) kfree(edev->cables); } +#if defined(CONFIG_ANDROID) + if (switch_class) + ret = class_compat_remove_link(switch_class, edev->dev, + NULL); +#endif /* CONFIG_ANDROID */ device_unregister(edev->dev); put_device(edev->dev); } -- 1.7.8.6
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