[media] pwc: Remove dead snapshot code
The in kernel version of the pwc driver has never supported snapshot
mode, and now that we no longer support the pixfmt.priv abuse there also
no longer is a way for userspace to request it, rendering all the code in
question dead (never called), so remove it.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/pwc/pwc-dec23.h b/drivers/media/video/pwc/pwc-dec23.h
index 9cba74da..d64a3c2 100644
--- a/drivers/media/video/pwc/pwc-dec23.h
+++ b/drivers/media/video/pwc/pwc-dec23.h
@@ -54,6 +54,5 @@
int pwc_dec23_init(struct pwc_device *pwc, int type, unsigned char *cmd);
void pwc_dec23_decompress(const struct pwc_device *pwc,
const void *src,
- void *dst,
- int flags);
+ void *dst);
#endif