1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index eb750a1ed7fe..ca86f39a0fdc 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2491,6 +2491,43 @@ err:
 EXPORT_SYMBOL_GPL(regulator_bulk_disable);
 
 /**
+ * regulator_bulk_force_disable - force disable multiple regulator consumers
+ *
+ * @num_consumers: Number of consumers
+ * @consumers:     Consumer data; clients are stored here.
+ * @return         0 on success, an errno on failure
+ *
+ * This convenience API allows consumers to forcibly disable multiple regulator
+ * clients in a single API call.
+ * NOTE: This should be used for situations when device damage will
+ * likely occur if the regulators are not disabled (e.g. over temp).
+ * Although regulator_force_disable function call for some consumers can
+ * return error numbers, the function is called for all consumers.
+ */
+int regulator_bulk_force_disable(int num_consumers,
+			   struct regulator_bulk_data *consumers)
+{
+	int i;
+	int ret;
+
+	for (i = 0; i < num_consumers; i++)
+		consumers[i].ret =
+			    regulator_force_disable(consumers[i].consumer);
+
+	for (i = 0; i < num_consumers; i++) {
+		if (consumers[i].ret != 0) {
+			ret = consumers[i].ret;
+			goto out;
+		}
+	}
+
+	return 0;
+out:
+	return ret;
+}
+EXPORT_SYMBOL_GPL(regulator_bulk_force_disable);
+
+/**
  * regulator_bulk_free - free multiple regulator consumers
  *
  * @num_consumers: Number of consumers