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(parent: 5db9177) | patch
USB: pl2303: only wake up MSR queue on changes
authorJohan Hovold <jhovold@gmail.com>
Thu, 2 Jan 2014 21:49:22 +0000 (22:49 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 3 Jan 2014 20:42:23 +0000 (12:42 -0800)
commit712b1dea196a8cfb9a368e810fa5bdc1867b292e
tree50773ae33e25b196fae42530fd0afc8db908423ftree | snapshot
parent5db9177a3812bef5f746bc78df4efb970ef8dabfcommit | diff
USB: pl2303: only wake up MSR queue on changes

Only wake up MSR wait queue on actual modem-status changes.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/pl2303.c diff | blob | history
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