diff options
Diffstat (limited to 'drivers/char/mxc_iim.c')
| -rw-r--r-- | drivers/char/mxc_iim.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/mxc_iim.c b/drivers/char/mxc_iim.c index 53fdaca3410e..cb1dde92498b 100644 --- a/drivers/char/mxc_iim.c +++ b/drivers/char/mxc_iim.c @@ -423,7 +423,7 @@ invald_arg_out: /*! * MXC IIM interface - memory map function - * This function maps 4KB IIM registers from IIM base address. + * This function maps IIM registers from IIM base address. * * @param file struct file * * @param vma structure vm_area_struct * @@ -440,7 +440,7 @@ static int mxc_iim_mmap(struct file *file, struct vm_area_struct *vma) if (remap_pfn_range(vma, vma->vm_start, iim_data->reg_base >> PAGE_SHIFT, - iim_data->reg_size, + vma->vm_end - vma->vm_start, vma->vm_page_prot)) return -EAGAIN; |