Mention pr_info() rather than KERN_INFO

The latter might have been used along with printk() in an earlier
version, but pr_info() is getting used consistently so adjust the
#include comments accordingly.

For the avoidance of doubt, pr_info() actually comes from printk.h,
which gets #include'd by kernel.h.

diff --git a/examples/hello-1.c b/examples/hello-1.c
index c12d9211473fa5ec5857e9bc5a77b0f926f84d4f..0abcf644e3894342bb961effa8a89d1ebbac4fdf 100644 (file)
--- a/examples/hello-1.c
+++ b/examples/hello-1.c
@@ -1,7 +1,7 @@
 /*
  * hello-1.c - The simplest kernel module.
  */
-#include <linux/kernel.h> /* Needed for KERN_INFO */
+#include <linux/kernel.h> /* Needed for pr_info() */
 #include <linux/module.h> /* Needed by all modules */
 
 int init_module(void)

diff --git a/examples/hello-2.c b/examples/hello-2.c
index 503dcce3a8727f28a3c7a6abce9c6f1a191fa8e5..7fd3109df920aac752b3698196842445219d197e 100644 (file)
--- a/examples/hello-2.c
+++ b/examples/hello-2.c
@@ -3,7 +3,7 @@
  * This is preferred over using init_module() and cleanup_module().
  */
 #include <linux/init.h>   /* Needed for the macros */
-#include <linux/kernel.h> /* Needed for KERN_INFO */
+#include <linux/kernel.h> /* Needed for pr_info() */
 #include <linux/module.h> /* Needed by all modules */
 
 static int __init hello_2_init(void)

diff --git a/examples/hello-3.c b/examples/hello-3.c
index bcfa8044f134353d26cde20cf7907b97ec044df0..e6f8afacf12ad6f6956e1f40166c3546cc74c7ff 100644 (file)
--- a/examples/hello-3.c
+++ b/examples/hello-3.c
@@ -2,7 +2,7 @@
  * hello-3.c - Illustrating the __init, __initdata and __exit macros.
  */
 #include <linux/init.h>   /* Needed for the macros */
-#include <linux/kernel.h> /* Needed for KERN_INFO */
+#include <linux/kernel.h> /* Needed for pr_info() */
 #include <linux/module.h> /* Needed by all modules */
 
 static int hello3_data __initdata = 3;

diff --git a/examples/hello-4.c b/examples/hello-4.c
index 69c21548670c0c65e2b96da8e75f75cb3d8b89cb..260af44e9e14190cd43d7a52da0f0bd7c8e9f0a4 100644 (file)
--- a/examples/hello-4.c
+++ b/examples/hello-4.c
@@ -2,7 +2,7 @@
  * hello-4.c - Demonstrates module documentation.
  */
 #include <linux/init.h>   /* Needed for the macros */
-#include <linux/kernel.h> /* Needed for KERN_INFO */
+#include <linux/kernel.h> /* Needed for pr_info() */
 #include <linux/module.h> /* Needed by all modules */
 
 MODULE_LICENSE("GPL");