diff options
Diffstat (limited to 'drivers/media/v4l2-core/videobuf-dma-sg.c')
| -rw-r--r-- | drivers/media/v4l2-core/videobuf-dma-sg.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/media/v4l2-core/videobuf-dma-sg.c b/drivers/media/v4l2-core/videobuf-dma-sg.c index add2edb23eac..2e5c346f9c30 100644 --- a/drivers/media/v4l2-core/videobuf-dma-sg.c +++ b/drivers/media/v4l2-core/videobuf-dma-sg.c @@ -6,11 +6,11 @@ * 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> + * (c) 2007 Mauro Carvalho Chehab, <mchehab@kernel.org> * * Highly based on video-buf written originally by: * (c) 2001,02 Gerd Knorr <kraxel@bytesex.org> - * (c) 2006 Mauro Carvalho Chehab, <mchehab@infradead.org> + * (c) 2006 Mauro Carvalho Chehab, <mchehab@kernel.org> * (c) 2006 Ted Walther and John Sokol * * This program is free software; you can redistribute it and/or modify @@ -48,7 +48,7 @@ static int debug; module_param(debug, int, 0644); MODULE_DESCRIPTION("helper module to manage video4linux dma sg buffers"); -MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>"); +MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@kernel.org>"); MODULE_LICENSE("GPL"); #define dprintk(level, fmt, arg...) \ @@ -334,7 +334,7 @@ int videobuf_dma_unmap(struct device *dev, struct videobuf_dmabuf *dma) if (!dma->sglen) return 0; - dma_unmap_sg(dev, dma->sglist, dma->sglen, dma->direction); + dma_unmap_sg(dev, dma->sglist, dma->nr_pages, dma->direction); vfree(dma->sglist); dma->sglist = NULL; @@ -434,7 +434,7 @@ static void videobuf_vm_close(struct vm_area_struct *vma) * now ...). Bounce buffers don't work very well for the data rates * video capture has. */ -static int videobuf_vm_fault(struct vm_fault *vmf) +static vm_fault_t videobuf_vm_fault(struct vm_fault *vmf) { struct vm_area_struct *vma = vmf->vma; struct page *page; @@ -581,7 +581,7 @@ static int __videobuf_sync(struct videobuf_queue *q, MAGIC_CHECK(mem->dma.magic, MAGIC_DMABUF); dma_sync_sg_for_cpu(q->dev, mem->dma.sglist, - mem->dma.sglen, mem->dma.direction); + mem->dma.nr_pages, mem->dma.direction); return 0; } |
