linux-kernel - [PATCH 49/58] serial/ucc_uart: Remove ifdef SUPPORT

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Date:   Fri, 13 Dec 2019 00:06:48 +0000
From:   Dmitry Safonov <dima@...sta.com>
To:     linux-kernel@...r.kernel.org
Cc:     Dmitry Safonov <0x7f454c46@...il.com>,
        Dmitry Safonov <dima@...sta.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jslaby@...e.com>,
        Vasiliy Khoruzhick <vasilykh@...sta.com>,
        linux-serial@...r.kernel.org, Timur Tabi <timur@...nel.org>,
        linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH 49/58] serial/ucc_uart: Remove ifdef SUPPORT_SYSRQ

ucc_uart doesn't seem to support console over itself, so maybe it can
be deleted with uart_handle_sysrq_char() from the file.

Cc: Timur Tabi <timur@...nel.org>
Cc: linuxppc-dev@...ts.ozlabs.org
Signed-off-by: Dmitry Safonov <dima@...sta.com>
---
 drivers/tty/serial/ucc_uart.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c
index a0555ae2b1ef..ff7784047156 100644
--- a/drivers/tty/serial/ucc_uart.c
+++ b/drivers/tty/serial/ucc_uart.c
@@ -551,9 +551,7 @@ static void qe_uart_int_rx(struct uart_qe_port *qe_port)
 	/* Overrun does not affect the current character ! */
 	if (status & BD_SC_OV)
 		tty_insert_flip_char(tport, 0, TTY_OVERRUN);
-#ifdef SUPPORT_SYSRQ
 	port->sysrq = 0;
-#endif
 	goto error_return;
 }
 
-- 
2.24.0