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USB: ark3116: switch to generic TIOCMIWAIT implementation
authorJohan Hovold <jhovold@gmail.com>
Thu, 21 Mar 2013 11:36:59 +0000 (12:36 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Mar 2013 20:50:52 +0000 (13:50 -0700)
commit7caed7e78c14e53479fea75c132d297257a2423c
treed85646a64b251d001732da3be1dc1102d32cc176tree | snapshot
parentb4cb7536cc4883fe133de8733430ccdb23e23fa9commit | diff
USB: ark3116: switch to generic TIOCMIWAIT implementation

Switch to the generic TIOCMIWAIT implementation which does not suffer
from the races involved when using the deprecated sleep_on functions.

This also fixes the issue with processes waiting for
modem-status-changes not being woken up at disconnect.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/ark3116.c diff | blob | blame | history
Linux kernel - Deliverables
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