Commit Message
Benjamin Gaignard
Nov. 27, 2023, 4:54 p.m. UTC
'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;