diff options
Diffstat (limited to 'ANDROID_3.4.5/include/media/videobuf-vmalloc.h')
| -rw-r--r-- | ANDROID_3.4.5/include/media/videobuf-vmalloc.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/ANDROID_3.4.5/include/media/videobuf-vmalloc.h b/ANDROID_3.4.5/include/media/videobuf-vmalloc.h deleted file mode 100644 index 486a97ef..00000000 --- a/ANDROID_3.4.5/include/media/videobuf-vmalloc.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * helper functions for vmalloc capture buffers - * - * The functions expect the hardware being able to scatter gather - * (i.e. the buffers are not linear in physical memory, but fragmented - * into PAGE_SIZE chunks). They also assume the driver does not need - * to touch the video data. - * - * (c) 2007 Mauro Carvalho Chehab, <mchehab@infradead.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 - */ -#ifndef _VIDEOBUF_VMALLOC_H -#define _VIDEOBUF_VMALLOC_H - -#include <media/videobuf-core.h> - -/* --------------------------------------------------------------------- */ - -struct videobuf_vmalloc_memory { - u32 magic; - - void *vaddr; - - /* remap_vmalloc_range seems to need to run - * after mmap() on some cases */ - struct vm_area_struct *vma; -}; - -void videobuf_queue_vmalloc_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); - -void *videobuf_to_vmalloc(struct videobuf_buffer *buf); - -void videobuf_vmalloc_free(struct videobuf_buffer *buf); - -#endif |