mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf

[karo-tx-linux.git] / sound / usb / usx2y / us122l.c

diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
index cf5dc33f4a6d6d582bea62d239f23b4e08bf750a..cf45bf1f7ee0b0a441f5a9258deaf203983f0f84 100644 (file)
--- a/sound/usb/usx2y/us122l.c
+++ b/sound/usb/usx2y/us122l.c
@@ -137,13 +137,12 @@ static void usb_stream_hwdep_vm_open(struct vm_area_struct *area)
        snd_printdd(KERN_DEBUG "%i\n", atomic_read(&us122l->mmap_count));
 }
 
-static int usb_stream_hwdep_vm_fault(struct vm_area_struct *area,
-                                    struct vm_fault *vmf)
+static int usb_stream_hwdep_vm_fault(struct vm_fault *vmf)
 {
        unsigned long offset;
        struct page *page;
        void *vaddr;
-       struct us122l *us122l = area->vm_private_data;
+       struct us122l *us122l = vmf->vma->vm_private_data;
        struct usb_stream *s;
 
        mutex_lock(&us122l->mutex);