2 files changed, 6 insertions, 5 deletions

diff --git a/samples/kobject/kobject-example.c b/samples/kobject/kobject-example.c
index 8d9b55a12023..86ea0c3ad975 100644
--- a/samples/kobject/kobject-example.c
+++ b/samples/kobject/kobject-example.c
@@ -44,7 +44,7 @@ static struct kobj_attribute foo_attribute =
         __ATTR(foo, 0666, foo_show, foo_store);
 
 /*
- * More complex function where we determine which varible is being accessed by
+ * More complex function where we determine which variable is being accessed by
  * looking at the attribute for the "baz" and "bar" files.
  */
 static ssize_t b_show(struct kobject *kobj, struct kobj_attribute *attr,
@@ -79,7 +79,7 @@ static struct kobj_attribute bar_attribute =
 
 
 /*
- * Create a group of attributes so that we can create and destory them all
+ * Create a group of attributes so that we can create and destroy them all
  * at once.
  */
 static struct attribute *attrs[] = {
diff --git a/samples/kobject/kset-example.c b/samples/kobject/kset-example.c
index 45b7d56fb541..d0c687fd9802 100644
--- a/samples/kobject/kset-example.c
+++ b/samples/kobject/kset-example.c
@@ -10,6 +10,7 @@
 #include <linux/kobject.h>
 #include <linux/string.h>
 #include <linux/sysfs.h>
+#include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/init.h>
 
@@ -87,7 +88,7 @@ static ssize_t foo_attr_store(struct kobject *kobj,
 }
 
 /* Our custom sysfs_ops that we will associate with our ktype later on */
-static struct sysfs_ops foo_sysfs_ops = {
+static const struct sysfs_ops foo_sysfs_ops = {
         .show = foo_attr_show,
         .store = foo_attr_store,
 };
@@ -127,7 +128,7 @@ static struct foo_attribute foo_attribute =
         __ATTR(foo, 0666, foo_show, foo_store);
 
 /*
- * More complex function where we determine which varible is being accessed by
+ * More complex function where we determine which variable is being accessed by
  * looking at the attribute for the "baz" and "bar" files.
  */
 static ssize_t b_show(struct foo_obj *foo_obj, struct foo_attribute *attr,
@@ -161,7 +162,7 @@ static struct foo_attribute bar_attribute =
         __ATTR(bar, 0666, b_show, b_store);
 
 /*
- * Create a group of attributes so that we can create and destory them all
+ * Create a group of attributes so that we can create and destroy them all
  * at once.
  */
 static struct attribute *foo_default_attrs[] = {