From: Dmitry Safonov <dima@arista.com>
Date: Fri, 13 Dec 2019 00:06:48 +0000 (+0000)
Subject: tty/serial: ucc_uart: Remove ifdef SUPPORT_SYSRQ
X-Git-Tag: v5.6-rc1~139^2~72
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=06129311c68cf381444f95d2baac956e9562fc3b;p=thirdparty%2Fkernel%2Flinux.git

tty/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@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Dmitry Safonov <dima@arista.com>
Link: https://lore.kernel.org/r/20191213000657.931618-50-dima@arista.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c
index a0555ae2b1ef4..ff77840471566 100644
--- a/drivers/tty/serial/ucc_uart.c
+++ b/drivers/tty/serial/ucc_uart.c
@@ -551,9 +551,7 @@ handle_error:
 	/* 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;
 }