1 files changed, 3 insertions, 4 deletions

diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index b661c19f3f7..463ab953b09 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -409,13 +409,12 @@ int uart_resume_port(struct uart_driver *reg, struct uart_port *port);
  * The following are helper functions for the low level drivers.
  */
 static inline int
-uart_handle_sysrq_char(struct uart_port *port, unsigned int ch,
-                       struct pt_regs *regs)
+uart_handle_sysrq_char(struct uart_port *port, unsigned int ch)
 {
 #ifdef SUPPORT_SYSRQ
         if (port->sysrq) {
                 if (ch && time_before(jiffies, port->sysrq)) {
-                        handle_sysrq(ch, regs, port->info->tty);
+                        handle_sysrq(ch, port->info->tty);
                         port->sysrq = 0;
                         return 1;
                 }
@@ -425,7 +424,7 @@ uart_handle_sysrq_char(struct uart_port *port, unsigned int ch,
         return 0;
 }
 #ifndef SUPPORT_SYSRQ
-#define uart_handle_sysrq_char(port,ch,regs) uart_handle_sysrq_char(port, 0, NULL)
+#define uart_handle_sysrq_char(port,ch) uart_handle_sysrq_char(port, 0)
 #endif
 
 /*