On Mon, Sep 03, 2012 at 10:31:03AM +0800, Dong Aisheng wrote: > > > > I think of_node_put should be moved out from here and put into > > syscon_node_to_regmap and syscon_regmap_lookup_by_compatible. > > > I guess no, if you want to move of_node_put into > syscon_regmap_lookup_by_phandle, > then syscon_regmap_lookup_by_phandle has the same issue.
I guess not. syscon_regmap_lookup_by_phandle itself calls of_parse_phandle, and that's where the refcount gets incremented, so syscon_regmap_lookup_by_phandle should be responsible for calling of_node_put to get the refcount decremented. -- Regards, Shawn -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
