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Subject[PATCH 22/55] media: dvb-core: Stop abusing of min_buffers_needed field
Date
'min_buffers_needed' is suppose to be used to indicate the number
of buffers needed by DMA engine to start streaming.
dvb_vb2 doesn't use DMA engine and just want to specify
the minimum number of buffers to allocate when calling VIDIOC_REQBUFS.
That 'min_reqbufs_allocation' field purpose so use it.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
---
drivers/media/dvb-core/dvb_vb2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-core/dvb_vb2.c b/drivers/media/dvb-core/dvb_vb2.c
index 167ff82a6fed..e6253cc41ae3 100644
--- a/drivers/media/dvb-core/dvb_vb2.c
+++ b/drivers/media/dvb-core/dvb_vb2.c
@@ -171,7 +171,7 @@ int dvb_vb2_init(struct dvb_vb2_ctx *ctx, const char *name, int nonblocking)
q->io_modes = VB2_MMAP;
q->drv_priv = ctx;
q->buf_struct_size = sizeof(struct dvb_buffer);
- q->min_buffers_needed = 1;
+ q->min_reqbufs_allocation = 1;
q->ops = &dvb_vb2_qops;
q->mem_ops = &vb2_vmalloc_memops;
q->buf_ops = &dvb_vb2_buf_ops;
--
2.39.2
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