mfd: Attaching a node to new 'struct mfd_cell' of_compatible variable

Lee Jones · Samuel Ortiz · commit 2968ab133ec7 · 2012-07-09T00:16:13.000+02:00
Applying a succinct description to the of_compatible variable recently
added to the mfd_cell struct. Also link to the documentation page where
more information can be found about compatible properties.

Signed-off-by: Lee Jones &lt;lee.jones@linaro.org&gt;
Signed-off-by: Samuel Ortiz &lt;sameo@linux.intel.com&gt;
diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
@@ -36,6 +36,10 @@ struct mfd_cell {
 	/* platform data passed to the sub devices drivers */
 	void			*platform_data;
 	size_t			pdata_size;
+	/*
+	 * Device Tree compatible string
+	 * See: Documentation/devicetree/usage-model.txt Chapter 2.2 for details
+	 */
 	const char		*of_compatible;
 
 	/*
