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USB: sierra: fix characters being dropped at close
authorJohan Hovold <jhovold@gmail.com>
Mon, 26 May 2014 17:22:55 +0000 (19:22 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 May 2014 22:04:03 +0000 (15:04 -0700)
Fix characters potentially being dropped at close due to missing
chars_in_buffer implementation.

Note that currently the write urbs are not even killed at close (will be
fixed separately), but this could still lead to dropped data since we
have lowered DTR/RTS.

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

diff --cc drivers/usb/serial/sierra.c
Simple merge
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