V4L/DVB (4287): Pvrusb2/: possible cleanups

This patch contains the following possible cleanups:
- make needlessly global code static
- #if 0 unused global functions

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/video/pvrusb2/pvrusb2-debugifc.c b/drivers/media/video/pvrusb2/pvrusb2-debugifc.c
index 586900e365ff..8092b239cf27 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-debugifc.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-debugifc.c
@@ -337,8 +337,8 @@ int pvr2_debugifc_print_status(struct pvr2_hdw *hdw,
 }
 
 
-int pvr2_debugifc_do1cmd(struct pvr2_hdw *hdw,const char *buf,
-                         unsigned int count)
+static int pvr2_debugifc_do1cmd(struct pvr2_hdw *hdw,const char *buf,
+                                unsigned int count)
 {
         const char *wptr;
         unsigned int wlen;