From: Laurent Pinchart Date: Tue, 11 May 2010 13:36:33 +0000 (-0300) Subject: V4L/DVB: videobuf: Remove videobuf_mapping start and end fields X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=959794ddc05ab6fbcd458bc093e7f0b92633d052;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git V4L/DVB: videobuf: Remove videobuf_mapping start and end fields The fields are assigned but never used, remove them. Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/videobuf-dma-contig.c b/drivers/media/video/videobuf-dma-contig.c index 98e292c3518..372b87efcd0 100644 --- a/drivers/media/video/videobuf-dma-contig.c +++ b/drivers/media/video/videobuf-dma-contig.c @@ -280,8 +280,6 @@ static int __videobuf_mmap_mapper(struct videobuf_queue *q, return -ENOMEM; buf->map = map; - map->start = vma->vm_start; - map->end = vma->vm_end; map->q = q; buf->baddr = vma->vm_start; diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c index 8924e51408c..2d64040594b 100644 --- a/drivers/media/video/videobuf-dma-sg.c +++ b/drivers/media/video/videobuf-dma-sg.c @@ -608,8 +608,6 @@ static int __videobuf_mmap_mapper(struct videobuf_queue *q, } map->count = 1; - map->start = vma->vm_start; - map->end = vma->vm_end; map->q = q; vma->vm_ops = &videobuf_vm_ops; vma->vm_flags |= VM_DONTEXPAND | VM_RESERVED; diff --git a/drivers/media/video/videobuf-vmalloc.c b/drivers/media/video/videobuf-vmalloc.c index cf5be6bfd74..f0d7cb8d4c7 100644 --- a/drivers/media/video/videobuf-vmalloc.c +++ b/drivers/media/video/videobuf-vmalloc.c @@ -245,8 +245,6 @@ static int __videobuf_mmap_mapper(struct videobuf_queue *q, return -ENOMEM; buf->map = map; - map->start = vma->vm_start; - map->end = vma->vm_end; map->q = q; buf->baddr = vma->vm_start; diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h index a157cd166e6..f2c41cebf45 100644 --- a/include/media/videobuf-core.h +++ b/include/media/videobuf-core.h @@ -54,8 +54,6 @@ struct videobuf_queue; struct videobuf_mapping { unsigned int count; - unsigned long start; - unsigned long end; struct videobuf_queue *q; };