[PATCH v3 3/3] reset: Add support for shared reset controls

Hi,

On 05-02-16 10:08, Philipp Zabel wrote:

Am Mittwoch, den 27.01.2016, 19:15 +0100 schrieb Hans de Goede:
[...]

quoted

@@ -94,9 +99,16 @@ EXPORT_SYMBOL_GPL(reset_controller_unregister);
  /**
   * reset_control_reset - reset the controlled device
   * @rstc: reset controller
+ *
+ * Calling this on a shared reset controller is an error.
   */
  int reset_control_reset(struct reset_control *rstc)
  {
+	if (rstc->shared) {
+		WARN_ON(1);
+		return -EINVAL;

Occurrences of
	if (condition) {
		WARN_ON(1);
		...
	}
could be changed to
	if (WARN_ON(condition)) {
		...
	}

Good one, will fix for v4 (v2 of the second attempt at this).

Regards,

Hans