1 files changed, 9 insertions, 9 deletions

diff --git a/kernel/backtracetest.c b/kernel/backtracetest.c
index a5e026bc45c4..1323360d90e3 100644
--- a/kernel/backtracetest.c
+++ b/kernel/backtracetest.c
@@ -19,8 +19,8 @@
 
 static void backtrace_test_normal(void)
 {
-        printk("Testing a backtrace from process context.\n");
-        printk("The following trace is a kernel self test and not a bug!\n");
+        pr_info("Testing a backtrace from process context.\n");
+        pr_info("The following trace is a kernel self test and not a bug!\n");
 
         dump_stack();
 }
@@ -37,8 +37,8 @@ static DECLARE_TASKLET(backtrace_tasklet, &backtrace_test_irq_callback, 0);
 
 static void backtrace_test_irq(void)
 {
-        printk("Testing a backtrace from irq context.\n");
-        printk("The following trace is a kernel self test and not a bug!\n");
+        pr_info("Testing a backtrace from irq context.\n");
+        pr_info("The following trace is a kernel self test and not a bug!\n");
 
         init_completion(&backtrace_work);
         tasklet_schedule(&backtrace_tasklet);
@@ -51,8 +51,8 @@ static void backtrace_test_saved(void)
         struct stack_trace trace;
         unsigned long entries[8];
 
-        printk("Testing a saved backtrace.\n");
-        printk("The following trace is a kernel self test and not a bug!\n");
+        pr_info("Testing a saved backtrace.\n");
+        pr_info("The following trace is a kernel self test and not a bug!\n");
 
         trace.nr_entries = 0;
         trace.max_entries = ARRAY_SIZE(entries);
@@ -65,19 +65,19 @@ static void backtrace_test_saved(void)
 #else
 static void backtrace_test_saved(void)
 {
-        printk("Saved backtrace test skipped.\n");
+        pr_info("Saved backtrace test skipped.\n");
 }
 #endif
 
 static int backtrace_regression_test(void)
 {
-        printk("====[ backtrace testing ]===========\n");
+        pr_info("====[ backtrace testing ]===========\n");
 
         backtrace_test_normal();
         backtrace_test_irq();
         backtrace_test_saved();
 
-        printk("====[ end of backtrace testing ]====\n");
+        pr_info("====[ end of backtrace testing ]====\n");
         return 0;
 }