Lines Matching refs:area
95 static void usb_stream_hwdep_vm_open(struct vm_area_struct *area)
97 struct us122l *us122l = area->vm_private_data;
138 static void usb_stream_hwdep_vm_close(struct vm_area_struct *area)
140 struct us122l *us122l = area->vm_private_data;
196 struct file *filp, struct vm_area_struct *area)
198 unsigned long size = area->vm_end - area->vm_start;
205 offset = area->vm_pgoff << PAGE_SHIFT;
209 if (read && area->vm_flags & VM_WRITE) {
223 area->vm_ops = &usb_stream_hwdep_vm_ops;
224 area->vm_flags |= VM_DONTDUMP;
226 area->vm_flags |= VM_DONTEXPAND;
227 area->vm_private_data = us122l;