[PATCH 11/58] tty/serial: Migrate arc_uart to use has_sysrq

Dmitry Safonov
2019-12-13T00:07:49Z

Cc: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Dmitry Safonov <dima@arista.com>
---
drivers/tty/serial/arc_uart.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c
index d904a3a345e7..17c3fc398fc6 100644
--- a/drivers/tty/serial/arc_uart.c
+++ b/drivers/tty/serial/arc_uart.c
@@ -21,10 +21,6 @@
* -check if sysreq works
*/

-#if defined(CONFIG_SERIAL_ARC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
-#define SUPPORT_SYSRQ
-#endif
-
#include <linux/module.h>
#include <linux/serial.h>
#include <linux/console.h>
@@ -625,6 +621,7 @@ static int arc_serial_probe(struct platform_device *pdev)
port->flags = UPF_BOOT_AUTOCONF;
port->line = dev_id;
port->ops = &arc_serial_pops;
+ port->has_sysrq = IS_ENABLED(CONFIG_SERIAL_ARC_CONSOLE);

port->fifosize = ARC_UART_TX_FIFO_SIZE;

--
2.24.0