[PATCH 49/58] serial/ucc_uart: Remove ifdef SUPPORT_SYSRQ

From: Dmitry Safonov
Date: Thu Dec 12 2019 - 19:09:45 EST


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@xxxxxxxxxx>
Cc: linuxppc-dev@xxxxxxxxxxxxxxxx
Signed-off-by: Dmitry Safonov <dima@xxxxxxxxxx>
---
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