| commit | 4da361b69102cdffe73006771eae7504d2cb8736 | |
| author | Bruno Prémont <bonbons@linux-vserver.org> | |
| Mon, 15 Mar 2010 13:55:40 +0000 (15 14:55 +0100) | ||
| committer | Jiri Kosina <jkosina@suse.cz> | |
| Mon, 15 Mar 2010 13:55:40 +0000 (15 14:55 +0100) | ||
| tree | c6603f821d4eb3711571e1346185d1d2bd795b03 | treesnapshot (tar.gz zip) |
| parent | a85821fce2c100a6680511f9693b76f9717fbdee | commitdiff |
HID: register debugfs entries before adding device
Register debugfs entries before calling device_add() so debugfs entries are
already present when HID driver's probe function gets called on device hotplug.
Also undo debugfs entry registration if device_add() fails so status
HID_STAT_ADDED and debugfs registration status remain consistent and we don't
leak the debugfs entries.
Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Register debugfs entries before calling device_add() so debugfs entries are
already present when HID driver's probe function gets called on device hotplug.
Also undo debugfs entry registration if device_add() fails so status
HID_STAT_ADDED and debugfs registration status remain consistent and we don't
leak the debugfs entries.
Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| drivers/hid/hid-core.c | diffblobblamehistory |