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HID: wacom: Unregister sysfs attributes on remove 

HID devices can be hotplugged so we should unregister all sysfs attributes when
removing a driver. Otherwise, manually unloading the wacom-driver will not
remove the sysfs attributes. Only when the device is disconnected, they are
removed, eventually.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
David Herrmann 2011-09-05 18:45:29 +02:00 committed by Jiri Kosina
parent dde58cfcc3
commit 9086617ea3
1 changed files with 1 additions and 0 deletions
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drivers/hid/hid-wacom.c
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@ -423,6 +423,7 @@ static void wacom_remove(struct hid_device *hdev)
#ifdef CONFIG_HID_WACOM_POWER_SUPPLY
struct wacom_data *wdata = hid_get_drvdata(hdev);
#endif
device_remove_file(&hdev->dev, &dev_attr_speed);
hid_hw_stop(hdev);
#ifdef CONFIG_HID_WACOM_POWER_SUPPLY