From: Jaeden Amero <jaeden.am...@ni.com> Date: Thu, 12 Mar 2015 18:07:54 -0500
> The PHY state machine (in drivers/net/phy/phy.c) will unconditionally > call phydev->adjust_link (macb_handle_link_change) when polling in the > PHY_CHANGELINK state. As currently written, macb always ends up > requesting a new tx_clk frequency in macb_handle_link_change. It is a > waste of time to request a new tx_clk frequency if the link state hasn't > changed, as the tx_clk will already be configured properly. > > Let's only request a new tx_clk clock frequency when necessary. > > Signed-off-by: Jaeden Amero <jaeden.am...@ni.com> Applied to net-next, thanks. -- 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/