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(parent: 4bb4e63) | patch
USB: f81232: fix TIOCMIWAIT and disconnect
authorJohan Hovold <jhovold@gmail.com>
Thu, 21 Mar 2013 11:37:06 +0000 (12:37 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Mar 2013 20:50:52 +0000 (13:50 -0700)
commit3018bb51583e8b9f9e76574c71d45e43d8299ebc
treec21cfb431908c269ebfd9939fee49c6fed404a0etree | snapshot (tar.gz zip)
parent4bb4e6384ad633448b3bbd49df63188330bbf740commit | diff
USB: f81232: fix TIOCMIWAIT and disconnect

Use tty-port modem-status-change wait queue on which processes are woken
up at hangup and disconnect.

Currently a process waiting on modem-status changes will not be woken on
device disconnect.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/f81232.c diff | blob | blame | history