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Diffstat (limited to '')
| -rw-r--r-- | include/media/videobuf-dma-contig.h | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/include/media/videobuf-dma-contig.h b/include/media/videobuf-dma-contig.h deleted file mode 100644 index 525883b2c5..0000000000 --- a/include/media/videobuf-dma-contig.h +++ /dev/null @@ -1,30 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * helper functions for physically contiguous capture buffers - * - * The functions support hardware lacking scatter gather support - * (i.e. the buffers must be linear in physical memory) - * - * Copyright (c) 2008 Magnus Damm - */ -#ifndef _VIDEOBUF_DMA_CONTIG_H -#define _VIDEOBUF_DMA_CONTIG_H - -#include <linux/dma-mapping.h> -#include <media/videobuf-core.h> - -void videobuf_queue_dma_contig_init(struct videobuf_queue *q, - const struct videobuf_queue_ops *ops, - struct device *dev, - spinlock_t *irqlock, - enum v4l2_buf_type type, - enum v4l2_field field, - unsigned int msize, - void *priv, - struct mutex *ext_lock); - -dma_addr_t videobuf_to_dma_contig(struct videobuf_buffer *buf); -void videobuf_dma_contig_free(struct videobuf_queue *q, - struct videobuf_buffer *buf); - -#endif /* _VIDEOBUF_DMA_CONTIG_H */ |