From: Russell King <rmk+ker...@arm.linux.org.uk> Date: Fri, 18 Sep 2015 10:54:55 +0100
> Update the comment, and arrange for the only user of this function > to drop this refcount when disposing of a reference to it. mdio_mux is not the only user of of_mdio_find_bus(), DSA uses it as well. So if anything this commit message is inaccurate. I also wonder about this refcounting scheme. If you are going to drop the inner device reference, then we take the mdio bus returned from of_mdio_find_bus() what holds onto it and keeps it from disappearing on us? Don't we have to hold onto some reference count of some kind here? -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
