V4L/DVB (4959): Usbvision: possible cleanups
This patch contains the following possible cleanups:
- make needlessly global functions static
- remove the unused EXPORT_SYMBOL's
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index 864446c..b77e25e 100644
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -1884,7 +1884,7 @@
* This procedure preprocesses CustomDevice parameter if any
*
*/
-void customdevice_process(void)
+static void customdevice_process(void)
{
usbvision_device_data[0]=usbvision_device_data[1];
usbvision_table[0]=usbvision_table[1];