diff options
Diffstat (limited to 'drivers/media/platform/vivid/vivid-sdr-cap.c')
-rw-r--r-- | drivers/media/platform/vivid/vivid-sdr-cap.c | 44 |
1 files changed, 27 insertions, 17 deletions
diff --git a/drivers/media/platform/vivid/vivid-sdr-cap.c b/drivers/media/platform/vivid/vivid-sdr-cap.c index d0c26577c06e..536a6259b847 100644 --- a/drivers/media/platform/vivid/vivid-sdr-cap.c +++ b/drivers/media/platform/vivid/vivid-sdr-cap.c @@ -115,11 +115,11 @@ static void vivid_thread_sdr_cap_tick(struct vivid_dev *dev) spin_unlock(&dev->slock); if (sdr_cap_buf) { - sdr_cap_buf->vb.v4l2_buf.sequence = dev->sdr_cap_seq_count; + sdr_cap_buf->vb.sequence = dev->sdr_cap_seq_count; vivid_sdr_cap_process(dev, sdr_cap_buf); - v4l2_get_timestamp(&sdr_cap_buf->vb.v4l2_buf.timestamp); - sdr_cap_buf->vb.v4l2_buf.timestamp.tv_sec += dev->time_wrap_offset; - vb2_buffer_done(&sdr_cap_buf->vb, dev->dqbuf_error ? + v4l2_get_timestamp(&sdr_cap_buf->vb.timestamp); + sdr_cap_buf->vb.timestamp.tv_sec += dev->time_wrap_offset; + vb2_buffer_done(&sdr_cap_buf->vb.vb2_buf, dev->dqbuf_error ? VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE); dev->dqbuf_error = false; } @@ -162,7 +162,8 @@ static int vivid_thread_sdr_cap(void *data) /* Calculate the number of jiffies since we started streaming */ jiffies_since_start = cur_jiffies - dev->jiffies_sdr_cap; /* Get the number of buffers streamed since the start */ - buffers_since_start = (u64)jiffies_since_start * dev->sdr_adc_freq + + buffers_since_start = + (u64)jiffies_since_start * dev->sdr_adc_freq + (HZ * SDR_CAP_SAMPLES_PER_BUF) / 2; do_div(buffers_since_start, HZ * SDR_CAP_SAMPLES_PER_BUF); @@ -177,7 +178,8 @@ static int vivid_thread_sdr_cap(void *data) dev->sdr_cap_seq_offset = buffers_since_start; buffers_since_start = 0; } - dev->sdr_cap_seq_count = buffers_since_start + dev->sdr_cap_seq_offset; + dev->sdr_cap_seq_count = + buffers_since_start + dev->sdr_cap_seq_offset; vivid_thread_sdr_cap_tick(dev); mutex_unlock(&dev->mutex); @@ -248,8 +250,9 @@ static int sdr_cap_buf_prepare(struct vb2_buffer *vb) static void sdr_cap_buf_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); - struct vivid_buffer *buf = container_of(vb, struct vivid_buffer, vb); + struct vivid_buffer *buf = container_of(vbuf, struct vivid_buffer, vb); dprintk(dev, 1, "%s\n", __func__); @@ -283,7 +286,8 @@ static int sdr_cap_start_streaming(struct vb2_queue *vq, unsigned count) list_for_each_entry_safe(buf, tmp, &dev->sdr_cap_active, list) { list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_QUEUED); + vb2_buffer_done(&buf->vb.vb2_buf, + VB2_BUF_STATE_QUEUED); } } return err; @@ -300,9 +304,10 @@ static void sdr_cap_stop_streaming(struct vb2_queue *vq) while (!list_empty(&dev->sdr_cap_active)) { struct vivid_buffer *buf; - buf = list_entry(dev->sdr_cap_active.next, struct vivid_buffer, list); + buf = list_entry(dev->sdr_cap_active.next, + struct vivid_buffer, list); list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); } /* shutdown control thread */ @@ -322,7 +327,8 @@ const struct vb2_ops vivid_sdr_cap_qops = { .wait_finish = vb2_ops_wait_finish, }; -int vivid_sdr_enum_freq_bands(struct file *file, void *fh, struct v4l2_frequency_band *band) +int vivid_sdr_enum_freq_bands(struct file *file, void *fh, + struct v4l2_frequency_band *band) { switch (band->tuner) { case 0: @@ -340,7 +346,8 @@ int vivid_sdr_enum_freq_bands(struct file *file, void *fh, struct v4l2_frequency } } -int vivid_sdr_g_frequency(struct file *file, void *fh, struct v4l2_frequency *vf) +int vivid_sdr_g_frequency(struct file *file, void *fh, + struct v4l2_frequency *vf) { struct vivid_dev *dev = video_drvdata(file); @@ -358,7 +365,8 @@ int vivid_sdr_g_frequency(struct file *file, void *fh, struct v4l2_frequency *vf } } -int vivid_sdr_s_frequency(struct file *file, void *fh, const struct v4l2_frequency *vf) +int vivid_sdr_s_frequency(struct file *file, void *fh, + const struct v4l2_frequency *vf) { struct vivid_dev *dev = video_drvdata(file); unsigned freq = vf->frequency; @@ -404,14 +412,16 @@ int vivid_sdr_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt) case 0: strlcpy(vt->name, "ADC", sizeof(vt->name)); vt->type = V4L2_TUNER_ADC; - vt->capability = V4L2_TUNER_CAP_1HZ | V4L2_TUNER_CAP_FREQ_BANDS; + vt->capability = + V4L2_TUNER_CAP_1HZ | V4L2_TUNER_CAP_FREQ_BANDS; vt->rangelow = bands_adc[0].rangelow; vt->rangehigh = bands_adc[2].rangehigh; return 0; case 1: strlcpy(vt->name, "RF", sizeof(vt->name)); vt->type = V4L2_TUNER_RF; - vt->capability = V4L2_TUNER_CAP_1HZ | V4L2_TUNER_CAP_FREQ_BANDS; + vt->capability = + V4L2_TUNER_CAP_1HZ | V4L2_TUNER_CAP_FREQ_BANDS; vt->rangelow = bands_fm[0].rangelow; vt->rangehigh = bands_fm[0].rangehigh; return 0; @@ -493,9 +503,9 @@ int vidioc_try_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f) void vivid_sdr_cap_process(struct vivid_dev *dev, struct vivid_buffer *buf) { - u8 *vbuf = vb2_plane_vaddr(&buf->vb, 0); + u8 *vbuf = vb2_plane_vaddr(&buf->vb.vb2_buf, 0); unsigned long i; - unsigned long plane_size = vb2_plane_size(&buf->vb, 0); + unsigned long plane_size = vb2_plane_size(&buf->vb.vb2_buf, 0); s64 s64tmp; s32 src_phase_step; s32 mod_phase_step; |