diff options
Diffstat (limited to 'drivers/media/usb/usbtv')
| -rw-r--r-- | drivers/media/usb/usbtv/usbtv-video.c | 24 | ||||
| -rw-r--r-- | drivers/media/usb/usbtv/usbtv.h | 3 |
2 files changed, 15 insertions, 12 deletions
diff --git a/drivers/media/usb/usbtv/usbtv-video.c b/drivers/media/usb/usbtv/usbtv-video.c index 08fb0f2da..e645c9df2 100644 --- a/drivers/media/usb/usbtv/usbtv-video.c +++ b/drivers/media/usb/usbtv/usbtv-video.c @@ -29,7 +29,7 @@ */ #include <media/v4l2-ioctl.h> -#include <media/videobuf2-core.h> +#include <media/videobuf2-v4l2.h> #include "usbtv.h" @@ -306,7 +306,7 @@ static void usbtv_image_chunk(struct usbtv *usbtv, __be32 *chunk) /* First available buffer. */ buf = list_first_entry(&usbtv->bufs, struct usbtv_buf, list); - frame = vb2_plane_vaddr(&buf->vb, 0); + frame = vb2_plane_vaddr(&buf->vb.vb2_buf, 0); /* Copy the chunk data. */ usbtv_chunk_to_vbuf(frame, &chunk[1], chunk_no, odd); @@ -314,17 +314,17 @@ static void usbtv_image_chunk(struct usbtv *usbtv, __be32 *chunk) /* Last chunk in a frame, signalling an end */ if (odd && chunk_no == usbtv->n_chunks-1) { - int size = vb2_plane_size(&buf->vb, 0); + int size = vb2_plane_size(&buf->vb.vb2_buf, 0); enum vb2_buffer_state state = usbtv->chunks_done == usbtv->n_chunks ? VB2_BUF_STATE_DONE : VB2_BUF_STATE_ERROR; - buf->vb.v4l2_buf.field = V4L2_FIELD_INTERLACED; - buf->vb.v4l2_buf.sequence = usbtv->sequence++; - v4l2_get_timestamp(&buf->vb.v4l2_buf.timestamp); - vb2_set_plane_payload(&buf->vb, 0, size); - vb2_buffer_done(&buf->vb, state); + buf->vb.field = V4L2_FIELD_INTERLACED; + buf->vb.sequence = usbtv->sequence++; + v4l2_get_timestamp(&buf->vb.timestamp); + vb2_set_plane_payload(&buf->vb.vb2_buf, 0, size); + vb2_buffer_done(&buf->vb.vb2_buf, state); list_del(&buf->list); } @@ -422,7 +422,7 @@ static void usbtv_stop(struct usbtv *usbtv) while (!list_empty(&usbtv->bufs)) { struct usbtv_buf *buf = list_first_entry(&usbtv->bufs, struct usbtv_buf, list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); list_del(&buf->list); } spin_unlock_irqrestore(&usbtv->buflock, flags); @@ -599,9 +599,10 @@ static struct v4l2_file_operations usbtv_fops = { }; static int usbtv_queue_setup(struct vb2_queue *vq, - const struct v4l2_format *fmt, unsigned int *nbuffers, + const void *parg, unsigned int *nbuffers, unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[]) { + const struct v4l2_format *fmt = parg; struct usbtv *usbtv = vb2_get_drv_priv(vq); unsigned size = USBTV_CHUNK * usbtv->n_chunks * 2 * sizeof(u32); @@ -617,8 +618,9 @@ static int usbtv_queue_setup(struct vb2_queue *vq, static void usbtv_buf_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct usbtv *usbtv = vb2_get_drv_priv(vb->vb2_queue); - struct usbtv_buf *buf = container_of(vb, struct usbtv_buf, vb); + struct usbtv_buf *buf = container_of(vbuf, struct usbtv_buf, vb); unsigned long flags; if (usbtv->udev == NULL) { diff --git a/drivers/media/usb/usbtv/usbtv.h b/drivers/media/usb/usbtv/usbtv.h index 968119581..19cb8bf7c 100644 --- a/drivers/media/usb/usbtv/usbtv.h +++ b/drivers/media/usb/usbtv/usbtv.h @@ -24,6 +24,7 @@ #include <linux/usb.h> #include <media/v4l2-device.h> +#include <media/videobuf2-v4l2.h> #include <media/videobuf2-vmalloc.h> /* Hardware. */ @@ -61,7 +62,7 @@ struct usbtv_norm_params { /* A single videobuf2 frame buffer. */ struct usbtv_buf { - struct vb2_buffer vb; + struct vb2_v4l2_buffer vb; struct list_head list; }; |