diff options
author | Pawel Osciak <p.osciak@samsung.com> | 2010-03-17 07:01:04 (GMT) |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-18 03:50:25 (GMT) |
commit | 7a02264ca9ec5409e22b9d41f32b431d08eadbce (patch) | |
tree | 4c7cd63a863c10f0fbe8d8ec7927e203e9d7577f /include/media | |
parent | 85e092190b5f7dfe9b78556440472c5590a32b4e (diff) | |
download | linux-7a02264ca9ec5409e22b9d41f32b431d08eadbce.tar.xz |
V4L/DVB: v4l: videobuf: code cleanup
Make videobuf pass checkpatch; minor code cleanups.
Signed-off-by: Pawel Osciak <p.osciak@samsung.com>
Reviewed-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
-rw-r--r-- | include/media/videobuf-core.h | 10 | ||||
-rw-r--r-- | include/media/videobuf-dma-sg.h | 27 | ||||
-rw-r--r-- | include/media/videobuf-vmalloc.h | 12 |
3 files changed, 26 insertions, 23 deletions
diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h index 316fdcc..b1f7bf4 100644 --- a/include/media/videobuf-core.h +++ b/include/media/videobuf-core.h @@ -129,14 +129,14 @@ struct videobuf_qtype_ops { void *(*alloc) (size_t size); void *(*vmalloc) (struct videobuf_buffer *buf); - int (*iolock) (struct videobuf_queue* q, + int (*iolock) (struct videobuf_queue *q, struct videobuf_buffer *vb, struct v4l2_framebuffer *fbuf); int (*mmap) (struct videobuf_queue *q, unsigned int *count, unsigned int *size, enum v4l2_memory memory); - int (*sync) (struct videobuf_queue* q, + int (*sync) (struct videobuf_queue *q, struct videobuf_buffer *buf); int (*video_copy_to_user)(struct videobuf_queue *q, char __user *data, @@ -185,14 +185,14 @@ struct videobuf_queue { }; int videobuf_waiton(struct videobuf_buffer *vb, int non_blocking, int intr); -int videobuf_iolock(struct videobuf_queue* q, struct videobuf_buffer *vb, +int videobuf_iolock(struct videobuf_queue *q, struct videobuf_buffer *vb, struct v4l2_framebuffer *fbuf); void *videobuf_alloc(struct videobuf_queue* q); /* Used on videobuf-dvb */ -void *videobuf_queue_to_vmalloc (struct videobuf_queue* q, - struct videobuf_buffer *buf); +void *videobuf_queue_to_vmalloc(struct videobuf_queue *q, + struct videobuf_buffer *buf); void videobuf_queue_core_init(struct videobuf_queue *q, const struct videobuf_queue_ops *ops, diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h index 53e72f7..dbfd8cf 100644 --- a/include/media/videobuf-dma-sg.h +++ b/include/media/videobuf-dma-sg.h @@ -17,6 +17,8 @@ * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 */ +#ifndef _VIDEOBUF_DMA_SG_H +#define _VIDEOBUF_DMA_SG_H #include <media/videobuf-core.h> @@ -27,14 +29,14 @@ * block (NULL on errors). Memory for the scatterlist is allocated * using kmalloc. The caller must free the memory. */ -struct scatterlist* videobuf_vmalloc_to_sg(unsigned char *virt, int nr_pages); +struct scatterlist *videobuf_vmalloc_to_sg(unsigned char *virt, int nr_pages); /* * Return a scatterlist for a an array of userpages (NULL on errors). * Memory for the scatterlist is allocated using kmalloc. The caller * must free the memory. */ -struct scatterlist* videobuf_pages_to_sg(struct page **pages, int nr_pages, +struct scatterlist *videobuf_pages_to_sg(struct page **pages, int nr_pages, int offset); /* --------------------------------------------------------------------- */ @@ -78,8 +80,7 @@ struct videobuf_dmabuf { int direction; }; -struct videobuf_dma_sg_memory -{ +struct videobuf_dma_sg_memory { u32 magic; /* for mmap'ed buffers */ @@ -95,14 +96,14 @@ int videobuf_dma_init_overlay(struct videobuf_dmabuf *dma, int direction, dma_addr_t addr, int nr_pages); int videobuf_dma_free(struct videobuf_dmabuf *dma); -int videobuf_dma_map(struct videobuf_queue* q,struct videobuf_dmabuf *dma); -int videobuf_dma_sync(struct videobuf_queue* q,struct videobuf_dmabuf *dma); -int videobuf_dma_unmap(struct videobuf_queue* q,struct videobuf_dmabuf *dma); -struct videobuf_dmabuf *videobuf_to_dma (struct videobuf_buffer *buf); +int videobuf_dma_map(struct videobuf_queue *q, struct videobuf_dmabuf *dma); +int videobuf_dma_sync(struct videobuf_queue *q, struct videobuf_dmabuf *dma); +int videobuf_dma_unmap(struct videobuf_queue *q, struct videobuf_dmabuf *dma); +struct videobuf_dmabuf *videobuf_to_dma(struct videobuf_buffer *buf); void *videobuf_sg_alloc(size_t size); -void videobuf_queue_sg_init(struct videobuf_queue* q, +void videobuf_queue_sg_init(struct videobuf_queue *q, const struct videobuf_queue_ops *ops, struct device *dev, spinlock_t *irqlock, @@ -111,9 +112,11 @@ void videobuf_queue_sg_init(struct videobuf_queue* q, unsigned int msize, void *priv); - /*FIXME: these variants are used only on *-alsa code, where videobuf is - * used without queue - */ +/*FIXME: these variants are used only on *-alsa code, where videobuf is + * used without queue + */ int videobuf_sg_dma_map(struct device *dev, struct videobuf_dmabuf *dma); int videobuf_sg_dma_unmap(struct device *dev, struct videobuf_dmabuf *dma); +#endif /* _VIDEOBUF_DMA_SG_H */ + diff --git a/include/media/videobuf-vmalloc.h b/include/media/videobuf-vmalloc.h index 4b419a257..851eb1a 100644 --- a/include/media/videobuf-vmalloc.h +++ b/include/media/videobuf-vmalloc.h @@ -19,17 +19,17 @@ /* --------------------------------------------------------------------- */ -struct videobuf_vmalloc_memory -{ +struct videobuf_vmalloc_memory { u32 magic; void *vmalloc; - /* remap_vmalloc_range seems to need to run after mmap() on some cases */ + /* 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, +void videobuf_queue_vmalloc_init(struct videobuf_queue *q, const struct videobuf_queue_ops *ops, struct device *dev, spinlock_t *irqlock, @@ -38,8 +38,8 @@ void videobuf_queue_vmalloc_init(struct videobuf_queue* q, unsigned int msize, void *priv); -void *videobuf_to_vmalloc (struct videobuf_buffer *buf); +void *videobuf_to_vmalloc(struct videobuf_buffer *buf); -void videobuf_vmalloc_free (struct videobuf_buffer *buf); +void videobuf_vmalloc_free(struct videobuf_buffer *buf); #endif |