From ccfdbab568a2d240f4241b737e3c7fbd7a6cb59f Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Fri, 18 Sep 2020 13:57:50 +0300 Subject: [PATCH] net: dsa: seville: duplicate vsc9959_mdio_bus_free While we don't plan on making any changes to this function, currently this is the only remaining dependency between felix and seville, after the PCS has been refactored out into pcs-lynx.c. Duplicate this function in seville to break the dependency completely. Signed-off-by: Vladimir Oltean Signed-off-by: David S. Miller --- drivers/net/dsa/ocelot/felix.h | 2 -- drivers/net/dsa/ocelot/felix_vsc9959.c | 2 +- drivers/net/dsa/ocelot/seville_vsc9953.c | 19 ++++++++++++++++++- 3 files changed, 19 insertions(+), 4 deletions(-) diff --git a/drivers/net/dsa/ocelot/felix.h b/drivers/net/dsa/ocelot/felix.h index 807f18b..1d41eed 100644 --- a/drivers/net/dsa/ocelot/felix.h +++ b/drivers/net/dsa/ocelot/felix.h @@ -55,6 +55,4 @@ struct felix { resource_size_t imdio_base; }; -void vsc9959_mdio_bus_free(struct ocelot *ocelot); - #endif diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index 4dbc328..b198fe9 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c @@ -936,7 +936,7 @@ static int vsc9959_mdio_bus_alloc(struct ocelot *ocelot) return 0; } -void vsc9959_mdio_bus_free(struct ocelot *ocelot) +static void vsc9959_mdio_bus_free(struct ocelot *ocelot) { struct felix *felix = ocelot_to_felix(ocelot); int port; diff --git a/drivers/net/dsa/ocelot/seville_vsc9953.c b/drivers/net/dsa/ocelot/seville_vsc9953.c index 50a7dad..fa05f1f 100644 --- a/drivers/net/dsa/ocelot/seville_vsc9953.c +++ b/drivers/net/dsa/ocelot/seville_vsc9953.c @@ -981,6 +981,23 @@ static int vsc9953_mdio_bus_alloc(struct ocelot *ocelot) return 0; } +static void vsc9953_mdio_bus_free(struct ocelot *ocelot) +{ + struct felix *felix = ocelot_to_felix(ocelot); + int port; + + for (port = 0; port < ocelot->num_phys_ports; port++) { + struct lynx_pcs *pcs = felix->pcs[port]; + + if (!pcs) + continue; + + mdio_device_free(pcs->mdio); + lynx_pcs_destroy(pcs); + } + mdiobus_unregister(felix->imdio); +} + static void vsc9953_xmit_template_populate(struct ocelot *ocelot, int port) { struct ocelot_port *ocelot_port = ocelot->ports[port]; @@ -1014,7 +1031,7 @@ static const struct felix_info seville_info_vsc9953 = { .num_mact_rows = 2048, .num_ports = 10, .mdio_bus_alloc = vsc9953_mdio_bus_alloc, - .mdio_bus_free = vsc9959_mdio_bus_free, + .mdio_bus_free = vsc9953_mdio_bus_free, .phylink_validate = vsc9953_phylink_validate, .prevalidate_phy_mode = vsc9953_prevalidate_phy_mode, .xmit_template_populate = vsc9953_xmit_template_populate, -- 2.7.4