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From: Benjamin Gaignard <benjamin.gaignard@collabora.com>
To: mchehab@kernel.org, tfiga@chromium.org, m.szyprowski@samsung.com,
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Benjamin Gaignard <benjamin.gaignard@collabora.com>
Subject: [PATCH v14 29/56] media: verisilicon: Stop direct calls to queue
num_buffers field
Date: Tue, 31 Oct 2023 17:30:37 +0100
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| Series |
Add DELETE_BUF ioctl
|
|
Commit Message
Benjamin Gaignard
Oct. 31, 2023, 4:30 p.m. UTC
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(-)
Comments
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;