diff options
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-streams.c')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-streams.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c index 9b7aa79..854a950 100644 --- a/drivers/media/video/ivtv/ivtv-streams.c +++ b/drivers/media/video/ivtv/ivtv-streams.c @@ -43,24 +43,22 @@ #include "ivtv-cards.h" #include "ivtv-streams.h" -static const struct file_operations ivtv_v4l2_enc_fops = { +static const struct v4l2_file_operations ivtv_v4l2_enc_fops = { .owner = THIS_MODULE, .read = ivtv_v4l2_read, .write = ivtv_v4l2_write, .open = ivtv_v4l2_open, .unlocked_ioctl = ivtv_v4l2_ioctl, - .compat_ioctl = v4l_compat_ioctl32, .release = ivtv_v4l2_close, .poll = ivtv_v4l2_enc_poll, }; -static const struct file_operations ivtv_v4l2_dec_fops = { +static const struct v4l2_file_operations ivtv_v4l2_dec_fops = { .owner = THIS_MODULE, .read = ivtv_v4l2_read, .write = ivtv_v4l2_write, .open = ivtv_v4l2_open, .unlocked_ioctl = ivtv_v4l2_ioctl, - .compat_ioctl = v4l_compat_ioctl32, .release = ivtv_v4l2_close, .poll = ivtv_v4l2_dec_poll, }; @@ -78,7 +76,7 @@ static struct { int num_offset; int dma, pio; enum v4l2_buf_type buf_type; - const struct file_operations *fops; + const struct v4l2_file_operations *fops; } ivtv_stream_info[] = { { /* IVTV_ENC_STREAM_TYPE_MPG */ "encoder MPG", @@ -172,7 +170,7 @@ static int ivtv_prep_dev(struct ivtv *itv, int type) { struct ivtv_stream *s = &itv->streams[type]; int num_offset = ivtv_stream_info[type].num_offset; - int num = itv->num + ivtv_first_minor + num_offset; + int num = itv->instance + ivtv_first_minor + num_offset; /* These four fields are always initialized. If v4l2dev == NULL, then this stream is not in use. In that case no other fields but these @@ -205,11 +203,11 @@ static int ivtv_prep_dev(struct ivtv *itv, int type) return -ENOMEM; } - snprintf(s->v4l2dev->name, sizeof(s->v4l2dev->name), "ivtv%d %s", - itv->num, s->name); + snprintf(s->v4l2dev->name, sizeof(s->v4l2dev->name), "%s %s", + itv->device.name, s->name); s->v4l2dev->num = num; - s->v4l2dev->parent = &itv->dev->dev; + s->v4l2dev->v4l2_dev = &itv->device; s->v4l2dev->fops = ivtv_stream_info[type].fops; s->v4l2dev->release = video_device_release; s->v4l2dev->tvnorms = V4L2_STD_ALL; @@ -260,6 +258,7 @@ static int ivtv_reg_dev(struct ivtv *itv, int type) if (s_mpg->v4l2dev) num = s_mpg->v4l2dev->num + ivtv_stream_info[type].num_offset; } + video_set_drvdata(s->v4l2dev, s); /* Register device. First try the desired minor, then any free one. */ if (video_register_device(s->v4l2dev, vfl_type, num)) { @@ -343,7 +342,7 @@ static void ivtv_vbi_setup(struct ivtv *itv) ivtv_vapi(itv, CX2341X_ENC_SET_VBI_LINE, 5, 0xffff , 0, 0, 0, 0); /* setup VBI registers */ - itv->video_dec_func(itv, VIDIOC_S_FMT, &itv->vbi.in); + v4l2_subdev_call(itv->sd_video, video, s_fmt, &itv->vbi.in); /* determine number of lines and total number of VBI bytes. A raw line takes 1443 bytes: 2 * 720 + 4 byte frame header - 1 @@ -577,10 +576,10 @@ int ivtv_start_v4l2_encode_stream(struct ivtv_stream *s) clear_bit(IVTV_F_I_EOS, &itv->i_flags); /* Initialize Digitizer for Capture */ - itv->video_dec_func(itv, VIDIOC_STREAMOFF, NULL); + v4l2_subdev_call(itv->sd_video, video, s_stream, 0); ivtv_msleep_timeout(300, 1); ivtv_vapi(itv, CX2341X_ENC_INITIALIZE_INPUT, 0); - itv->video_dec_func(itv, VIDIOC_STREAMON, NULL); + v4l2_subdev_call(itv->sd_video, video, s_stream, 1); } /* begin_capture */ |
