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;
139 static void usb_stream_hwdep_vm_close(struct vm_area_struct *area)
141 struct us122l *us122l = area->vm_private_data;
199 struct file *filp, struct vm_area_struct *area)
201 unsigned long size = area->vm_end - area->vm_start;
208 offset = area->vm_pgoff << PAGE_SHIFT;
212 if (read && area->vm_flags & VM_WRITE) {
226 area->vm_ops = &usb_stream_hwdep_vm_ops;
227 vm_flags_set(area, VM_DONTDUMP);
229 vm_flags_set(area, VM_DONTEXPAND);
230 area->vm_private_data = us122l;