[RFC PATCH v2 net-next 7/9] net: pcs: xpcs: use mdiobus_c45_addr in xpcs_{read,write}

Vladimir Oltean
2021-06-01T00:34:03Z

Use the dedicated helper for abstracting away how the clause 45 address
is packed in reg_addr.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
drivers/net/pcs/pcs-xpcs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/pcs/pcs-xpcs.c b/drivers/net/pcs/pcs-xpcs.c
index 964433849ef8..c3760192fe20 100644
--- a/drivers/net/pcs/pcs-xpcs.c
+++ b/drivers/net/pcs/pcs-xpcs.c
@@ -275,14 +275,14 @@ static bool __xpcs_linkmode_supported(const struct xpcs_compat *compat,

static int xpcs_read(struct mdio_xpcs_args *xpcs, int dev, u32 reg)
{
- u32 reg_addr = MII_ADDR_C45 | dev << 16 | reg;
+ u32 reg_addr = mdiobus_c45_addr(dev, reg);

return mdiobus_read(xpcs->bus, xpcs->addr, reg_addr);
}

static int xpcs_write(struct mdio_xpcs_args *xpcs, int dev, u32 reg, u16 val)
{
- u32 reg_addr = MII_ADDR_C45 | dev << 16 | reg;
+ u32 reg_addr = mdiobus_c45_addr(dev, reg);

return mdiobus_write(xpcs->bus, xpcs->addr, reg_addr, val);
}
--
2.25.1