File usbd480ts-kmalloc.patch of Package usbd480ts

--- usbd480ts.c
+++ usbd480ts.c
@@ -44,6 +44,7 @@
 #include <linux/poll.h>
 #include <linux/string.h>
 #include <linux/mm.h>
+#include <linux/slab.h>
 #include <linux/input.h>
 
 #define USBD480_INTEPDATASIZE 16