coresight: Fix support for sparsely populated ports

[linux-2.6-microblaze.git] / include / linux / coresight.h

diff --git a/include/linux/coresight.h b/include/linux/coresight.h
index ccd1730..e3e9f0e 100644 (file)
--- a/include/linux/coresight.h
+++ b/include/linux/coresight.h
@@ -100,10 +100,12 @@ union coresight_dev_subtype {
 };
 
 /**
- * struct coresight_platform_data - data harvested from the DT specification
- * @nr_inport: number of input ports for this component.
- * @nr_outport:        number of output ports for this component.
- * @conns:     Array of nr_outport connections from this component
+ * struct coresight_platform_data - data harvested from the firmware
+ * specification.
+ *
+ * @nr_inport: Number of elements for the input connections.
+ * @nr_outport:        Number of elements for the output connections.
+ * @conns:     Sparse array of nr_outport connections from this component.
  */
 struct coresight_platform_data {
        int nr_inport;