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Date: Wed, 15 Sep 2021 18:23:40 -0700 From: Colin Foster <colin.foster@...advantage.com> To: colin.foster@...advantage.com, Vladimir Oltean <vladimir.oltean@....com>, Claudiu Manoil <claudiu.manoil@....com>, Alexandre Belloni <alexandre.belloni@...tlin.com>, UNGLinuxDriver@...rochip.com, "David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org> Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH v1 net] net: mscc: ocelot: remove buggy duplicate write to DEV_CLOCK_CFG When updating ocelot to use phylink, a second write to DEV_CLOCK_CFG was mistakenly left in. It used the variable "speed" which, previously, would would have been assigned a value of OCELOT_SPEED_1000. In phylink the variable is be SPEED_1000, which is invalid for the DEV_CLOCK_LINK_SPEED macro. Removing it as unnecessary and buggy. Fixes: e6e12df625f2 ("net: mscc: ocelot: convert to phylink") Signed-off-by: Colin Foster <colin.foster@...advantage.com> --- drivers/net/ethernet/mscc/ocelot.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index 08be0440af28..729ba826ba17 100644 --- a/drivers/net/ethernet/mscc/ocelot.c +++ b/drivers/net/ethernet/mscc/ocelot.c @@ -563,12 +563,6 @@ void ocelot_phylink_mac_link_up(struct ocelot *ocelot, int port, ocelot_port_writel(ocelot_port, DEV_MAC_ENA_CFG_RX_ENA | DEV_MAC_ENA_CFG_TX_ENA, DEV_MAC_ENA_CFG); - /* Take MAC, Port, Phy (intern) and PCS (SGMII/Serdes) clock out of - * reset - */ - ocelot_port_writel(ocelot_port, DEV_CLOCK_CFG_LINK_SPEED(speed), - DEV_CLOCK_CFG); - /* Core: Enable port for frame transfer */ ocelot_fields_write(ocelot, port, QSYS_SWITCH_PORT_MODE_PORT_ENA, 1); -- 2.25.1
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