| Message ID | 20231031163104.112469-30-benjamin.gaignard@collabora.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Add DELETE_BUF ioctl | expand |
W dniu 31.10.2023 o 17:30, Benjamin Gaignard pisze: > Use vb2_get_num_buffers() to avoid using queue num_buffers field directly. > This allows us to change how the number of buffers is computed in the > future. > > Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com> Reviewed-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> > CC: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> > --- > drivers/media/platform/verisilicon/hantro_postproc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/media/platform/verisilicon/hantro_postproc.c b/drivers/media/platform/verisilicon/hantro_postproc.c > index 64d6fb852ae9..8f8f17e671ce 100644 > --- a/drivers/media/platform/verisilicon/hantro_postproc.c > +++ b/drivers/media/platform/verisilicon/hantro_postproc.c > @@ -195,7 +195,7 @@ int hantro_postproc_alloc(struct hantro_ctx *ctx) > struct hantro_dev *vpu = ctx->dev; > struct v4l2_m2m_ctx *m2m_ctx = ctx->fh.m2m_ctx; > struct vb2_queue *cap_queue = &m2m_ctx->cap_q_ctx.q; > - unsigned int num_buffers = cap_queue->num_buffers; > + unsigned int num_buffers = vb2_get_num_buffers(cap_queue); > struct v4l2_pix_format_mplane pix_mp; > const struct hantro_fmt *fmt; > unsigned int i, buf_size;
diff --git a/drivers/media/platform/verisilicon/hantro_postproc.c b/drivers/media/platform/verisilicon/hantro_postproc.c index 64d6fb852ae9..8f8f17e671ce 100644 --- a/drivers/media/platform/verisilicon/hantro_postproc.c +++ b/drivers/media/platform/verisilicon/hantro_postproc.c @@ -195,7 +195,7 @@ int hantro_postproc_alloc(struct hantro_ctx *ctx) struct hantro_dev *vpu = ctx->dev; struct v4l2_m2m_ctx *m2m_ctx = ctx->fh.m2m_ctx; struct vb2_queue *cap_queue = &m2m_ctx->cap_q_ctx.q; - unsigned int num_buffers = cap_queue->num_buffers; + unsigned int num_buffers = vb2_get_num_buffers(cap_queue); struct v4l2_pix_format_mplane pix_mp; const struct hantro_fmt *fmt; unsigned int i, buf_size;
Use vb2_get_num_buffers() to avoid using queue num_buffers field directly. This allows us to change how the number of buffers is computed in the future. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com> CC: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> --- drivers/media/platform/verisilicon/hantro_postproc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)