From 179dfb954790410f65605f1c479c029c2cd73c55 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Mon, 26 Oct 2020 11:44:21 +0100 Subject: USB: serial: remove write wait queue The digi_acceleport driver is the only driver still using the port write wake queue so move it to that driver's port data. Reviewed-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold --- include/linux/usb/serial.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux/usb') diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index 8e67eff9039f..1c09b922f8b0 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -62,7 +62,6 @@ * @bulk_out_endpointAddress: endpoint address for the bulk out pipe for this * port. * @flags: usb serial port flags - * @write_wait: a wait_queue_head_t used by the port. * @work: work queue entry for the line discipline waking up. * @dev: pointer to the serial device * @@ -108,7 +107,6 @@ struct usb_serial_port { int tx_bytes; unsigned long flags; - wait_queue_head_t write_wait; struct work_struct work; unsigned long sysrq; /* sysrq timeout */ struct device dev; -- cgit