media: dvb: dmxdev: move compat_ioctl handling to dmxdev.c

All dmx ioctls are compatible, and they are only implemented
in one file, so we can replace the list of commands in
fs/compat_ioctl.c with a single line in dmxdev.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/dvb-core/dmxdev.c

@@ -1265,6 +1265,7 @@ static const struct file_operations dvb_demux_fops = {
 	.owner = THIS_MODULE,
 	.read = dvb_demux_read,
 	.unlocked_ioctl = dvb_demux_ioctl,
+	.compat_ioctl = dvb_demux_ioctl,
 	.open = dvb_demux_open,
 	.release = dvb_demux_release,
 	.poll = dvb_demux_poll,

fs/compat_ioctl.c

@@ -1180,18 +1180,6 @@ COMPATIBLE_IOCTL(AUDIO_CLEAR_BUFFER)
 COMPATIBLE_IOCTL(AUDIO_SET_ID)
 COMPATIBLE_IOCTL(AUDIO_SET_MIXER)
 COMPATIBLE_IOCTL(AUDIO_SET_STREAMTYPE)
-COMPATIBLE_IOCTL(DMX_START)
-COMPATIBLE_IOCTL(DMX_STOP)
-COMPATIBLE_IOCTL(DMX_SET_FILTER)
-COMPATIBLE_IOCTL(DMX_SET_PES_FILTER)
-COMPATIBLE_IOCTL(DMX_SET_BUFFER_SIZE)
-COMPATIBLE_IOCTL(DMX_GET_PES_PIDS)
-COMPATIBLE_IOCTL(DMX_GET_STC)
-COMPATIBLE_IOCTL(DMX_REQBUFS)
-COMPATIBLE_IOCTL(DMX_QUERYBUF)
-COMPATIBLE_IOCTL(DMX_EXPBUF)
-COMPATIBLE_IOCTL(DMX_QBUF)
-COMPATIBLE_IOCTL(DMX_DQBUF)
 COMPATIBLE_IOCTL(VIDEO_STOP)
 COMPATIBLE_IOCTL(VIDEO_PLAY)
 COMPATIBLE_IOCTL(VIDEO_FREEZE)