Hi,
On Mon, 2019-02-04 at 11:11 +0100, hverkuil-ci...@xs4all.nl wrote:
> From: Hans Verkuil <hverkuil-ci...@xs4all.nl>
>
> The bool type is not recommended for use in structs, so replace these
> by bitfields.
>
> Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl>
Reviewed-by: Paul Kocialkowski <paul.kocialkow...@bootlin.com>
Cheers,
Paul
> ---
> drivers/media/common/videobuf2/videobuf2-core.c | 12 ++++++------
> include/media/videobuf2-core.h | 4 ++--
> 2 files changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/media/common/videobuf2/videobuf2-core.c
> b/drivers/media/common/videobuf2/videobuf2-core.c
> index e07b6bdb6982..35cf36686e20 100644
> --- a/drivers/media/common/videobuf2/videobuf2-core.c
> +++ b/drivers/media/common/videobuf2/videobuf2-core.c
> @@ -934,7 +934,7 @@ void vb2_buffer_done(struct vb2_buffer *vb, enum
> vb2_buffer_state state)
> /* sync buffers */
> for (plane = 0; plane < vb->num_planes; ++plane)
> call_void_memop(vb, finish, vb->planes[plane].mem_priv);
> - vb->synced = false;
> + vb->synced = 0;
> }
>
> spin_lock_irqsave(&q->done_lock, flags);
> @@ -1313,8 +1313,8 @@ static int __buf_prepare(struct vb2_buffer *vb)
> for (plane = 0; plane < vb->num_planes; ++plane)
> call_void_memop(vb, prepare, vb->planes[plane].mem_priv);
>
> - vb->synced = true;
> - vb->prepared = true;
> + vb->synced = 1;
> + vb->prepared = 1;
> vb->state = orig_state;
>
> return 0;
> @@ -1803,7 +1803,7 @@ int vb2_core_dqbuf(struct vb2_queue *q, unsigned int
> *pindex, void *pb,
> }
>
> call_void_vb_qop(vb, buf_finish, vb);
> - vb->prepared = false;
> + vb->prepared = 0;
>
> if (pindex)
> *pindex = vb->index;
> @@ -1927,12 +1927,12 @@ static void __vb2_queue_cancel(struct vb2_queue *q)
> for (plane = 0; plane < vb->num_planes; ++plane)
> call_void_memop(vb, finish,
> vb->planes[plane].mem_priv);
> - vb->synced = false;
> + vb->synced = 0;
> }
>
> if (vb->prepared) {
> call_void_vb_qop(vb, buf_finish, vb);
> - vb->prepared = false;
> + vb->prepared = 0;
> }
> __vb2_dqbuf(vb);
>
> diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
> index 4849b865b908..2757d1902609 100644
> --- a/include/media/videobuf2-core.h
> +++ b/include/media/videobuf2-core.h
> @@ -269,8 +269,8 @@ struct vb2_buffer {
> * vb2_plane: per-plane information; do not change
> */
> enum vb2_buffer_state state;
> - bool synced;
> - bool prepared;
> + unsigned int synced:1;
> + unsigned int prepared:1;
>
> struct vb2_plane planes[VB2_MAX_PLANES];
> struct list_head queued_entry;
--
Paul Kocialkowski, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
