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(parent: ff93b19) | patch
USB: serial: clean up chars_in_buffer
authorJohan Hovold <jhovold@gmail.com>
Sun, 5 May 2013 18:32:33 +0000 (20:32 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 17 May 2013 00:32:23 +0000 (17:32 -0700)
commit4746b6c6efcdc3f5ef84f0bc2c39707c6b4e5e24
tree862e2c02f5933405a8f12f49840b153d76f89b68tree | snapshot
parentff93b19eed0d5c124ee7168650a8e2e120ac8ea4commit | diff
USB: serial: clean up chars_in_buffer

No need to grab disconnect mutex in chars_in_buffer now that no
sub-driver is or should be querying hardware buffers anymore. (They
should use wait_until_sent.)

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