Merge branch 'drm-ttm-pool' into drm-core-next

[mv-sheeva.git] / drivers / input / input.c

diff --git a/drivers/input/input.c b/drivers/input/input.c
index e2aad0a51826b1214e9f55a9c6a45d7e69e1525e..9c79bd56b51acbf17d90033789801d984bc492b8 100644 (file)
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -14,6 +14,7 @@
 #include <linux/types.h>
 #include <linux/input.h>
 #include <linux/module.h>
+#include <linux/slab.h>
 #include <linux/random.h>
 #include <linux/major.h>
 #include <linux/proc_fs.h>
@@ -659,7 +660,14 @@ static int input_default_setkeycode(struct input_dev *dev,
 int input_get_keycode(struct input_dev *dev,
                      unsigned int scancode, unsigned int *keycode)
 {
-       return dev->getkeycode(dev, scancode, keycode);
+       unsigned long flags;
+       int retval;
+
+       spin_lock_irqsave(&dev->event_lock, flags);
+       retval = dev->getkeycode(dev, scancode, keycode);
+       spin_unlock_irqrestore(&dev->event_lock, flags);
+
+       return retval;
 }
 EXPORT_SYMBOL(input_get_keycode);