From 38a54f35a0a90c0b62b111dd4de24248b22616b9 Mon Sep 17 00:00:00 2001 From: Jonathan Corbet Date: Tue, 17 Nov 2009 19:43:41 -0300 Subject: V4L/DVB (13377): make struct videobuf_queue_ops constant The videobuf_queue_ops function vector is not declared constant, but there's no need for the videobuf layer to ever change it. Make it const so that videobuf users can make their operations const without warnings. Signed-off-by: Jonathan Corbet Signed-off-by: Andrew Morton Signed-off-by: Mauro Carvalho Chehab diff --git a/drivers/media/video/videobuf-core.c b/drivers/media/video/videobuf-core.c index a96b08d..136bc349 100644 --- a/drivers/media/video/videobuf-core.c +++ b/drivers/media/video/videobuf-core.c @@ -110,7 +110,7 @@ EXPORT_SYMBOL_GPL(videobuf_queue_to_vmalloc); void videobuf_queue_core_init(struct videobuf_queue *q, - struct videobuf_queue_ops *ops, + const struct videobuf_queue_ops *ops, struct device *dev, spinlock_t *irqlock, enum v4l2_buf_type type, diff --git a/drivers/media/video/videobuf-dma-contig.c b/drivers/media/video/videobuf-dma-contig.c index c3065c4..d25f284 100644 --- a/drivers/media/video/videobuf-dma-contig.c +++ b/drivers/media/video/videobuf-dma-contig.c @@ -429,7 +429,7 @@ static struct videobuf_qtype_ops qops = { }; void videobuf_queue_dma_contig_init(struct videobuf_queue *q, - struct videobuf_queue_ops *ops, + const struct videobuf_queue_ops *ops, struct device *dev, spinlock_t *irqlock, enum v4l2_buf_type type, diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c index a583d39..fa78555 100644 --- a/drivers/media/video/videobuf-dma-sg.c +++ b/drivers/media/video/videobuf-dma-sg.c @@ -702,7 +702,7 @@ void *videobuf_sg_alloc(size_t size) } void videobuf_queue_sg_init(struct videobuf_queue* q, - struct videobuf_queue_ops *ops, + const struct videobuf_queue_ops *ops, struct device *dev, spinlock_t *irqlock, enum v4l2_buf_type type, diff --git a/drivers/media/video/videobuf-vmalloc.c b/drivers/media/video/videobuf-vmalloc.c index 35f3900..99d646e 100644 --- a/drivers/media/video/videobuf-vmalloc.c +++ b/drivers/media/video/videobuf-vmalloc.c @@ -391,7 +391,7 @@ static struct videobuf_qtype_ops qops = { }; void videobuf_queue_vmalloc_init(struct videobuf_queue* q, - struct videobuf_queue_ops *ops, + const struct videobuf_queue_ops *ops, void *dev, spinlock_t *irqlock, enum v4l2_buf_type type, diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h index 1c5946c..316fdcc 100644 --- a/include/media/videobuf-core.h +++ b/include/media/videobuf-core.h @@ -166,7 +166,7 @@ struct videobuf_queue { enum v4l2_field field; enum v4l2_field last; /* for field=V4L2_FIELD_ALTERNATE */ struct videobuf_buffer *bufs[VIDEO_MAX_FRAME]; - struct videobuf_queue_ops *ops; + const struct videobuf_queue_ops *ops; struct videobuf_qtype_ops *int_ops; unsigned int streaming:1; @@ -195,7 +195,7 @@ void *videobuf_queue_to_vmalloc (struct videobuf_queue* q, struct videobuf_buffer *buf); void videobuf_queue_core_init(struct videobuf_queue *q, - struct videobuf_queue_ops *ops, + const struct videobuf_queue_ops *ops, struct device *dev, spinlock_t *irqlock, enum v4l2_buf_type type, diff --git a/include/media/videobuf-dma-contig.h b/include/media/videobuf-dma-contig.h index 5493866..ebaa9bc 100644 --- a/include/media/videobuf-dma-contig.h +++ b/include/media/videobuf-dma-contig.h @@ -17,7 +17,7 @@ #include void videobuf_queue_dma_contig_init(struct videobuf_queue *q, - struct videobuf_queue_ops *ops, + const struct videobuf_queue_ops *ops, struct device *dev, spinlock_t *irqlock, enum v4l2_buf_type type, diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h index dda47f0..53e72f7 100644 --- a/include/media/videobuf-dma-sg.h +++ b/include/media/videobuf-dma-sg.h @@ -103,7 +103,7 @@ 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, - struct videobuf_queue_ops *ops, + const struct videobuf_queue_ops *ops, struct device *dev, spinlock_t *irqlock, enum v4l2_buf_type type, diff --git a/include/media/videobuf-vmalloc.h b/include/media/videobuf-vmalloc.h index e87222c..1ffdb66 100644 --- a/include/media/videobuf-vmalloc.h +++ b/include/media/videobuf-vmalloc.h @@ -30,7 +30,7 @@ struct videobuf_vmalloc_memory }; void videobuf_queue_vmalloc_init(struct videobuf_queue* q, - struct videobuf_queue_ops *ops, + const struct videobuf_queue_ops *ops, void *dev, spinlock_t *irqlock, enum v4l2_buf_type type, -- cgit v0.10.2