--- zzzz-none-000/linux-4.4.271/drivers/tty/serial/8250/8250_port.c	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/drivers/tty/serial/8250/8250_port.c	2023-04-19 10:22:29.000000000 +0000
@@ -15,7 +15,7 @@
  *  membase is an 'ioremapped' cookie.
  */
 
-#if defined(CONFIG_SERIAL_8250_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
+#if defined(CONFIG_SERIAL_8250_SYSRQ) && defined(CONFIG_MAGIC_SYSRQ)
 #define SUPPORT_SYSRQ
 #endif