fixed typos

1 files changed, 4 insertions, 4 deletions

diff --git a/skey.c b/skey.c
index 070be79..0bd4251 100644
--- a/skey.c
+++ b/skey.c
@@ -165,14 +165,14 @@ int processkey(int row, int column, int state) {
 		break;
 		//if current_keymap is out of range [0,3]
 		default:
-			printk(KERN_ALERT "skey: current_keymap out of bounds\n")
+			printk(KERN_ALERT "skey: current_keymap out of bounds\n");
 			return -EINVAL;
 		break;
 	}
 	printk("skey: previous KEYSTATE_PHYS for r:%d,c:%d was %d\n", row, column, (KEYSTATE_PHYS & keystate[row][column]));
 	//falling edge
 	if ((KEYSTATE_PHYS & keystate[row][column]) && !state) {
-		printk(KERN_INFO "skey: falling edge detected for r:%d,c:%d\n". row. column);
+		printk(KERN_INFO "skey: falling edge detected for r:%d,c:%d\n", row, column);
 		//after the previous keystate is checked, it is updated
 		if (state) {
 			keystate[row][column] = KEYSTATE_PHYS | keystate[row][column];
@@ -188,7 +188,7 @@ int processkey(int row, int column, int state) {
 		}
 	//rising edge
 	}else if (!(KEYSTATE_PHYS & keystate[row][column]) && state) {
-		printk(KERN_INFO "skey: rising edge detected for r:%d,c:%d\n". row. column);
+		printk(KERN_INFO "skey: rising edge detected for r:%d,c:%d\n", row, column);
 		//after the previous keystate is checked, it is updated
 		if (state) {
 			keystate[row][column] = KEYSTATE_PHYS | keystate[row][column];
@@ -312,7 +312,7 @@ int skey_update_thread (void *data) {
 				while (column_index < 10) {
 					if (gpio_get_value_cansleep(column_pins[column_index])) {
 						processkey(row_index, column_index, 1);
-						printk(KERN_INFO, "skey:button pressed at r:%d,c:%d\n", row_index, column_index);
+						printk(KERN_INFO "skey:button pressed at r:%d,c:%d\n", row_index, column_index);
 					} else {
 						processkey(row_index, column_index, 0);
 					}