[PATCH] USB: drivers/usb/media/w9968cf.c: remove hooks for the vpp module

- the w9968cf-vpp module is not intended for inclusion into the kernel
- the upstream w9968cf package shipping the w9968cf-vpp module suggests
  to simply replace the w9968cf module shipped with the kernel

Therefore, there seems to be no good reason spending some bytes of
kernel memory for hooks for the w9968cf-vpp module.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/usb/media/w9968cf.h b/drivers/usb/media/w9968cf.h
index 8acbfe205bc7..47a6ff794171 100644
--- a/drivers/usb/media/w9968cf.h
+++ b/drivers/usb/media/w9968cf.h
@@ -195,7 +195,6 @@ enum w9968cf_vpp_flag {
 };
 
 static struct w9968cf_vpp_t* w9968cf_vpp;
-static DECLARE_MUTEX(w9968cf_vppmod_lock);
 static DECLARE_WAIT_QUEUE_HEAD(w9968cf_vppmod_wait);
 
 static LIST_HEAD(w9968cf_dev_list); /* head of V4L registered cameras list */