staging: fix implicit use of slab.h in dt3155v4l/dt3155v4l.c

Add in <linux/slab.h> to fix:

drivers/staging/dt3155v4l/dt3155v4l.c: In function 'dt3155_open':
drivers/staging/dt3155v4l/dt3155v4l.c:435: error: implicit declaration of function 'kzalloc'

during builds on ARMi architecture.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

diff --git a/drivers/staging/dt3155v4l/dt3155v4l.c b/drivers/staging/dt3155v4l/dt3155v4l.c
index eb025de739b6cd4f31e8a7ca87c310381bd03dcf..024390b8c3dae62aadcb8d4b9f9b2201f005753f 100644 (file)
--- a/drivers/staging/dt3155v4l/dt3155v4l.c
+++ b/drivers/staging/dt3155v4l/dt3155v4l.c
@@ -21,6 +21,7 @@
 #include <linux/version.h>
 #include <linux/stringify.h>
 #include <linux/delay.h>
+#include <linux/slab.h>
 #include <linux/kthread.h>
 #include <linux/module.h>
 #include <media/v4l2-dev.h>