diff options
Diffstat (limited to 'drivers/media/usb/sn9c102/sn9c102_core.c')
| -rw-r--r-- | drivers/media/usb/sn9c102/sn9c102_core.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/usb/sn9c102/sn9c102_core.c b/drivers/media/usb/sn9c102/sn9c102_core.c index 73605864fffa..c957e9aa6077 100644 --- a/drivers/media/usb/sn9c102/sn9c102_core.c +++ b/drivers/media/usb/sn9c102/sn9c102_core.c @@ -173,7 +173,7 @@ sn9c102_request_buffers(struct sn9c102_device* cam, u32 count, cam->frame[i].buf.sequence = 0; cam->frame[i].buf.field = V4L2_FIELD_NONE; cam->frame[i].buf.memory = V4L2_MEMORY_MMAP; - cam->frame[i].buf.flags = 0; + cam->frame[i].buf.flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; } return cam->nbuffers; @@ -773,7 +773,8 @@ end_of_frame: img); if ((*f)->buf.bytesused == 0) - do_gettimeofday(&(*f)->buf.timestamp); + v4l2_get_timestamp( + &(*f)->buf.timestamp); (*f)->buf.bytesused += img; @@ -2826,7 +2827,7 @@ sn9c102_vidioc_querybuf(struct sn9c102_device* cam, void __user * arg) b.index >= cam->nbuffers || cam->io != IO_MMAP) return -EINVAL; - memcpy(&b, &cam->frame[b.index].buf, sizeof(b)); + b = cam->frame[b.index].buf; if (cam->frame[b.index].vma_use_count) b.flags |= V4L2_BUF_FLAG_MAPPED; @@ -2929,7 +2930,7 @@ sn9c102_vidioc_dqbuf(struct sn9c102_device* cam, struct file* filp, f->state = F_UNUSED; - memcpy(&b, &f->buf, sizeof(b)); + b = f->buf; if (f->vma_use_count) b.flags |= V4L2_BUF_FLAG_MAPPED; |