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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2018-01-22 10:00:45 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-02-22 18:27:35 +0100 |
| commit | 4471109e3894f500079d21fea4bc4d58bbdc4045 (patch) | |
| tree | 8d9c064ef2545df346fd3f913f3120dee380f0db /drivers/media/i2c/mt9v011.c | |
| parent | media: v4l2-common: create v4l2_g/s_parm_cap helpers (diff) | |
| download | linux-4471109e3894f500079d21fea4bc4d58bbdc4045.tar.xz linux-4471109e3894f500079d21fea4bc4d58bbdc4045.zip | |
media: convert g/s_parm to g/s_frame_interval in subdevs
Convert all g/s_parm calls to g/s_frame_interval. This allows us
to remove the g/s_parm ops since those are a duplicate of
g/s_frame_interval.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/i2c/mt9v011.c')
| -rw-r--r-- | drivers/media/i2c/mt9v011.c | 29 |
1 files changed, 9 insertions, 20 deletions
diff --git a/drivers/media/i2c/mt9v011.c b/drivers/media/i2c/mt9v011.c index 5e29064fae91..46ef74a2ca36 100644 --- a/drivers/media/i2c/mt9v011.c +++ b/drivers/media/i2c/mt9v011.c @@ -364,33 +364,22 @@ static int mt9v011_set_fmt(struct v4l2_subdev *sd, return 0; } -static int mt9v011_g_parm(struct v4l2_subdev *sd, struct v4l2_streamparm *parms) +static int mt9v011_g_frame_interval(struct v4l2_subdev *sd, + struct v4l2_subdev_frame_interval *ival) { - struct v4l2_captureparm *cp = &parms->parm.capture; - - if (parms->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; - - memset(cp, 0, sizeof(struct v4l2_captureparm)); - cp->capability = V4L2_CAP_TIMEPERFRAME; calc_fps(sd, - &cp->timeperframe.numerator, - &cp->timeperframe.denominator); + &ival->interval.numerator, + &ival->interval.denominator); return 0; } -static int mt9v011_s_parm(struct v4l2_subdev *sd, struct v4l2_streamparm *parms) +static int mt9v011_s_frame_interval(struct v4l2_subdev *sd, + struct v4l2_subdev_frame_interval *ival) { - struct v4l2_captureparm *cp = &parms->parm.capture; - struct v4l2_fract *tpf = &cp->timeperframe; + struct v4l2_fract *tpf = &ival->interval; u16 speed; - if (parms->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; - if (cp->extendedmode != 0) - return -EINVAL; - speed = calc_speed(sd, tpf->numerator, tpf->denominator); mt9v011_write(sd, R0A_MT9V011_CLK_SPEED, speed); @@ -469,8 +458,8 @@ static const struct v4l2_subdev_core_ops mt9v011_core_ops = { }; static const struct v4l2_subdev_video_ops mt9v011_video_ops = { - .g_parm = mt9v011_g_parm, - .s_parm = mt9v011_s_parm, + .g_frame_interval = mt9v011_g_frame_interval, + .s_frame_interval = mt9v011_s_frame_interval, }; static const struct v4l2_subdev_pad_ops mt9v011_pad_ops = { |