[PATCH 49/58] serial/ucc_uart: Remove ifdef SUPPORT_SYSRQ
Dmitry Safonov
dima at arista.com
Fri Dec 13 11:06:48 AEDT 2019
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 at kernel.org>
Cc: linuxppc-dev at lists.ozlabs.org
Signed-off-by: Dmitry Safonov <dima at arista.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
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