namespacecheck: fix kernel printk.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/kernel/printk.c b/kernel/printk.c
index 8fb01c3..b620e3d 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -231,7 +231,7 @@
/*
* Return the number of unread characters in the log buffer.
*/
-int log_buf_get_len(void)
+static int log_buf_get_len(void)
{
return logged_chars;
}
@@ -270,7 +270,7 @@
/*
* Extract a single character from the log buffer.
*/
-int log_buf_read(int idx)
+static int log_buf_read(int idx)
{
char ret;