linux-6.6.patch

diff --git a/rc_msg.c b/rc_msg.c
index ca66dd6..a8e8138 100644
--- a/rc_msg.c
+++ b/rc_msg.c
@@ -81,7 +81,7 @@ static struct rc_interface_s *rc_interface_header = &RC_OurInterfaceStruct;
 
 int rc_srb_seq_num = 0;
 
-static void rc_sysrq_intr (int key
+static void rc_sysrq_intr (unsigned char key
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
 			   ,struct pt_regs *pt_regs
 #endif
@@ -90,7 +90,7 @@ static void rc_sysrq_intr (int key
 #endif
 			   );
 
-static void rc_sysrq_state (int key
+static void rc_sysrq_state (unsigned char key
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
 			    ,struct pt_regs *pt_regs
 #endif
@@ -2558,7 +2558,7 @@ rc_msg_stats(char *buf, int buf_size)
 	return(cnt);
 }
 
-static void rc_sysrq_intr (int key
+static void rc_sysrq_intr (unsigned char key
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
 			   ,struct pt_regs *pt_regs
 #endif
@@ -2582,7 +2582,7 @@ static void rc_sysrq_intr (int key
 	rc_printk(RC_ALERT, "scheduling tasklet interrupt\n");
 }
 
-static void rc_sysrq_state (int key
+static void rc_sysrq_state (unsigned char key
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
 			    ,struct pt_regs *pt_regs
 #endif