diff options
Diffstat (limited to 'drivers/usb/audio.c')
| -rw-r--r-- | drivers/usb/audio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/audio.c b/drivers/usb/audio.c index c8f187280..354c1d6cf 100644 --- a/drivers/usb/audio.c +++ b/drivers/usb/audio.c @@ -2159,10 +2159,10 @@ static int usb_audio_mmap(struct file *file, struct vm_area_struct *vma) db = &as->usbin.dma; } else return -EINVAL; -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,3,22) + if (vma->vm_pgoff != 0) return -EINVAL; -#endif + return dmabuf_mmap(db, vma->vm_start, vma->vm_end - vma->vm_start, vma->vm_page_prot); } |