diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1997-07-20 14:56:40 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1997-07-20 14:56:40 +0000 |
| commit | e308faf24f68e262d92d294a01ddca7a17e76762 (patch) | |
| tree | 22c47cb315811834861f013067878ff664e95abd /drivers/sbus/char/vfc_dev.c | |
| parent | 30c6397ce63178fcb3e7963ac247f0a03132aca9 (diff) | |
Sync with Linux 2.1.46.
Diffstat (limited to 'drivers/sbus/char/vfc_dev.c')
| -rw-r--r-- | drivers/sbus/char/vfc_dev.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/sbus/char/vfc_dev.c b/drivers/sbus/char/vfc_dev.c index 00cdfe35c..007174a82 100644 --- a/drivers/sbus/char/vfc_dev.c +++ b/drivers/sbus/char/vfc_dev.c @@ -577,11 +577,12 @@ static int vfc_mmap(struct inode *inode, struct file *file, if(vma->vm_offset & ~PAGE_MASK) return -ENXIO; vma->vm_flags |= VM_SHM | VM_LOCKED | VM_IO | VM_MAYREAD | VM_MAYWRITE | VM_MAYSHARE; map_offset=(unsigned int)dev->phys_regs; - ret=io_remap_page_range(vma->vm_start,map_offset,map_size, - vma->vm_page_prot, dev->which_io); - if(ret) return -EAGAIN; - vma->vm_inode=inode; - atomic_inc(&inode->i_count); + ret = io_remap_page_range(vma->vm_start,map_offset,map_size, + vma->vm_page_prot, dev->which_io); + if(ret) + return -EAGAIN; + + vma->vm_dentry = dget(file->f_dentry); return 0; } |