diff options
Diffstat (limited to 'drivers/media/dvb/frontends/au8522_decoder.c')
| -rw-r--r-- | drivers/media/dvb/frontends/au8522_decoder.c | 33 |
1 files changed, 7 insertions, 26 deletions
diff --git a/drivers/media/dvb/frontends/au8522_decoder.c b/drivers/media/dvb/frontends/au8522_decoder.c index 24268ef2753d..29cdbfe36852 100644 --- a/drivers/media/dvb/frontends/au8522_decoder.c +++ b/drivers/media/dvb/frontends/au8522_decoder.c @@ -567,30 +567,6 @@ static int au8522_g_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl) /* ----------------------------------------------------------------------- */ -static int au8522_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt) -{ - switch (fmt->type) { - default: - return -EINVAL; - } - return 0; -} - -static int au8522_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt) -{ - switch (fmt->type) { - case V4L2_BUF_TYPE_VIDEO_CAPTURE: - /* Not yet implemented */ - break; - default: - return -EINVAL; - } - - return 0; -} - -/* ----------------------------------------------------------------------- */ - #ifdef CONFIG_VIDEO_ADV_DEBUG static int au8522_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) @@ -664,6 +640,13 @@ static int au8522_reset(struct v4l2_subdev *sd, u32 val) { struct au8522_state *state = to_state(sd); + state->operational_mode = AU8522_ANALOG_MODE; + + /* Clear out any state associated with the digital side of the + chip, so that when it gets powered back up it won't think + that it is already tuned */ + state->current_frequency = 0; + au8522_writereg(state, 0xa4, 1 << 5); return 0; @@ -765,8 +748,6 @@ static const struct v4l2_subdev_audio_ops au8522_audio_ops = { static const struct v4l2_subdev_video_ops au8522_video_ops = { .s_routing = au8522_s_video_routing, - .g_fmt = au8522_g_fmt, - .s_fmt = au8522_s_fmt, .s_stream = au8522_s_stream, }; |