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drm: remove last usage of VM_OFFSET

main
Dave Airlie 2007-02-18 17:59:40 +11:00
parent 6d8ed5aedd
commit a253de2fcf
3 changed files with 3 additions and 5 deletions
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2
linux-core/drm_compat.h
View File

@ -97,8 +97,6 @@
#define __GFP_COMP 0
#endif
#define VM_OFFSET(vma) ((vma)->vm_pgoff << PAGE_SHIFT)
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)
static inline int remap_pfn_range(struct vm_area_struct *vma, unsigned long from, unsigned long pfn, unsigned long size, pgprot_t pgprot)
{

4
linux-core/i810_dma.c
View File

@ -125,8 +125,8 @@ static int i810_mmap_buffers(struct file *filp, struct vm_area_struct *vma)
unlock_kernel();
if (io_remap_pfn_range(vma, vma->vm_start,
VM_OFFSET(vma) >> PAGE_SHIFT,
vma->vm_end - vma->vm_start, vma->vm_page_prot))
vma->vm_pgoff,
vma->vm_end - vma->vm_start, vma->vm_page_prot))
return -EAGAIN;
return 0;
}

2
linux-core/i830_dma.c
View File

@ -110,7 +110,7 @@ static int i830_mmap_buffers(struct file *filp, struct vm_area_struct *vma)
unlock_kernel();
if (remap_pfn_range(vma, vma->vm_start,
VM_OFFSET(vma) >> PAGE_SHIFT,
vma->vm_pgoff,
vma->vm_end - vma->vm_start,
vma->vm_page_prot))
return -EAGAIN;