/*
*
- * $Id$
*
* Copyright (C) 2005 Mike Isely <isely@pobox.com>
*
/* Retrieve control's default value (any type) */
-int pvr2_ctrl_get_def(struct pvr2_ctrl *cptr)
+int pvr2_ctrl_get_def(struct pvr2_ctrl *cptr, int *valptr)
{
int ret = 0;
- if (!cptr) return 0;
+ if (!cptr) return -EINVAL;
LOCK_TAKE(cptr->hdw->big_lock); do {
- if (cptr->info->type == pvr2_ctl_int) {
- ret = cptr->info->default_value;
+ if (cptr->info->get_def_value) {
+ ret = cptr->info->get_def_value(cptr, valptr);
+ } else {
+ *valptr = cptr->info->default_value;
}
} while(0); LOCK_GIVE(cptr->hdw->big_lock);
return ret;