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| author |   Johan Hovold <jhovold@gmail.com> | 2013-03-21 12:37:35 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-25 13:54:30 -0700 |
| commit | 53ab34dc50ad99366257d34cdb8a84f24250d611 (patch) | |
| tree | 9670e943af59248e0071e742e4443acb9d775c2c /include/linux/usb | |
| parent | USB: ti_usb_3410_5052: switch to generic TIOCMIWAIT implementation (diff) | |
| download | linux-dev-53ab34dc50ad99366257d34cdb8a84f24250d611.tar.xz linux-dev-53ab34dc50ad99366257d34cdb8a84f24250d611.zip | |
USB: serial: remove unused MSR-wait queue
Remove the port MSR-wait queue now that all drivers have been migrated
to the tty-port queue.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/serial.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index c786ee7fca8f..b9b0f7b4e43b 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -68,7 +68,6 @@ * port. * @flags: usb serial port flags * @write_wait: a wait_queue_head_t used by the port. - * @delta_msr_wait: modem-status-change wait queue * @work: work queue entry for the line discipline waking up. * @throttled: nonzero if the read urb is inactive to throttle the device * @throttle_req: nonzero if the tty wants to throttle us @@ -116,7 +115,6 @@ struct usb_serial_port { unsigned long flags; wait_queue_head_t write_wait; - wait_queue_head_t delta_msr_wait; struct work_struct work; char throttled; char throttle_req; |