| commit | 62ad296b6ca78bd123864c138814c0a597873693 | |
| author | Oliver Neukum <oliver@neukum.org> | |
| Wed, 25 Jun 2008 11:32:49 +0000 (25 13:32 +0200) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Mon, 21 Jul 2008 22:16:36 +0000 (21 15:16 -0700) | ||
| tree | 7552b0330b2b4b39a92b84394346175d56fdd858 | treesnapshot (tar.gz zip) |
| parent | 17d80d562fd78a035e994afde88f354973e76236 | commitdiff |
USB: fix usb serial pm counter decrement for disconnected interfaces
usb serial decrements the pm counter even if an interface has been
disconnected. If it was a logical disconnect the interface may belong
already to another driver. This patch introduces a check for disconnected
interfaces.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Cc: Stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
usb serial decrements the pm counter even if an interface has been
disconnected. If it was a logical disconnect the interface may belong
already to another driver. This patch introduces a check for disconnected
interfaces.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Cc: Stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/usb/serial/usb-serial.c | diffblobblamehistory |