[PATCH 17/58] tty/serial: Migrate fsl_linflexuart to use has_sysrq

Dmitry Safonov
2019-12-13T00:08:09Z

drivers/tty/serial/fsl_linflexuart.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/tty/serial/fsl_linflexuart.c b/drivers/tty/serial/fsl_linflexuart.c
index 205c31a61684..3e28be402aef 100644
--- a/drivers/tty/serial/fsl_linflexuart.c
+++ b/drivers/tty/serial/fsl_linflexuart.c
@@ -6,11 +6,6 @@
* Copyright 2017-2019 NXP
*/

-#if defined(CONFIG_SERIAL_FSL_LINFLEXUART_CONSOLE) && \
- defined(CONFIG_MAGIC_SYSRQ)
-#define SUPPORT_SYSRQ
-#endif
-
#include <linux/console.h>
#include <linux/io.h>
#include <linux/irq.h>
@@ -279,10 +274,8 @@ static irqreturn_t linflex_rxint(int irq, void *dev_id)
if (brk) {
uart_handle_break(sport);
} else {
-#ifdef SUPPORT_SYSRQ
if (uart_handle_sysrq_char(sport, (unsigned char)rx))
continue;
-#endif
tty_insert_flip_char(port, rx, flg);
}
}
@@ -863,6 +856,7 @@ static int linflex_probe(struct platform_device *pdev)
sport->irq = platform_get_irq(pdev, 0);
sport->ops = &linflex_pops;
sport->flags = UPF_BOOT_AUTOCONF;
+ sport->has_sysrq = IS_ENABLED(CONFIG_SERIAL_FSL_LINFLEXUART_CONSOLE);

linflex_ports[sport->line] = sport;

--
2.24.0