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(parent: c765d4c) | patch
USB: gadget: Hangup tty on g_serial disconnect
authorSavin Zlobec <savin@epiko.si>
Fri, 15 Feb 2008 12:42:01 +0000 (13:42 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 25 Apr 2008 04:16:35 +0000 (21:16 -0700)
commit4208978ec4f0d6001facf95be9defccf1a0bf313
tree0ba2aa83a81e365500954708f7f07c459d861dbdtree | snapshot (tar.gz zip)
parentc765d4cad977f7e454a53d5bca5a942156b2d94ccommit | diff
USB: gadget: Hangup tty on g_serial disconnect

On USB cable disconnect g_serial doesn't hangup the port tty,
which results in an endless read on the tty device. With the
following patch the read and select behave correctly when
the cable is unplugged.

Tested on at91rm9200

Signed-off-by: Savin Zlobec <savin@epiko.si>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/gadget/serial.c diff | blob | blame | history