When enabling CONFIG_DVB_MMAP the dvb_vb2_ctx is copied to a
non-existant variable ctx, which causes an obvious compilation error.
dvb-core/dmxdev.c: In function ‘dvb_dmxdev_ts_callback’:
dvb-core/dmxdev.c:495:17: error: ‘ctx’ undeclared (first use in this function)
495 | ctx = &dmxdevfilter->vb2_ctx;
| ^~~
dvb-core/dmxdev.c:495:17: note: each undeclared identifier is reported only once for each function it appears in
This was fixed upstream in commit 57868acc369a (media: videobuf2: Add new uAPI
for DVB streaming I/O, Mon Dec 18 22:35:53 2017 -0500) about 5 years
ago.
Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
