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Commit c0419024 authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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USB: ti_usb_3410_5052: remove redundant drain from break_ctl 



Remove redundant drain, which has already been handled by the tty-layer,
from break_ctl.

Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2c992cd7

drivers/usb/serial/ti_usb_3410_5052.c

+0 −2
Original line number Original line Diff line number Diff line
@@ -976,8 +976,6 @@ static void ti_break(struct tty_struct *tty, int break_state) 
	if (tport == NULL)

	if (tport == NULL)

		return;

		return;





	ti_drain(tport, (tport->tp_closing_wait*HZ)/100);



	status = ti_write_byte(port, tport->tp_tdev,

	status = ti_write_byte(port, tport->tp_tdev,

		tport->tp_uart_base_addr + TI_UART_OFFSET_LCR,

		tport->tp_uart_base_addr + TI_UART_OFFSET_LCR,

		TI_LCR_BREAK, break_state == -1 ? TI_LCR_BREAK : 0);

		TI_LCR_BREAK, break_state == -1 ? TI_LCR_BREAK : 0);