+static bool ccu_data_offsets_valid(struct ccu_data *ccu)
+{
+ struct ccu_policy *ccu_policy = &ccu->policy;
+ u32 limit;
+
+ limit = ccu->range - sizeof(u32);
+ limit = round_down(limit, sizeof(u32));
+ if (ccu_policy_exists(ccu_policy)) {
+ if (ccu_policy->enable.offset > limit) {
+ pr_err("%s: bad policy enable offset for %s "
+ "(%u > %u)\n", __func__,
+ ccu->name, ccu_policy->enable.offset, limit);
+ return false;
+ }
+ if (ccu_policy->control.offset > limit) {
+ pr_err("%s: bad policy control offset for %s "
+ "(%u > %u)\n", __func__,
+ ccu->name, ccu_policy->control.offset, limit);
+ return false;
+ }
+ }
+
+ return true;
+}
+