net: dsa: Make mv88e6060 use nested mdiobus read/write

PATCH In review Neil Armstrong 1 participant 1 message Oct 22, 2015

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Networking Network drivers Networking DSA

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Neil Armstrong

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2015-10-22 08:37 UTC #0 lore raw

PATCH 3/3 net: dsa: Make mv88e6060 use nested mdiobus read/write

Like mv88e6xxx and mdio-mux, to avoid lockdep give false positives because of nested MDIO busses, switch to previously introduced nested mdiobus_read/write variants.

Signed-off-by Neil Armstrong <[email protected]>

---
 drivers/net/dsa/mv88e6060.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

drivers/net/dsa/mv88e6060.c +2 -2

index c29aebe..9093577 100644
@@ -26,7 +26,7 @@ static int reg_read(struct dsa_switch *ds, int addr, int reg)
 	if (bus == NULL)
 		return -EINVAL;
 
-	return mdiobus_read(bus, ds->pd->sw_addr + addr, reg);
+	return mdiobus_read_nested(bus, ds->pd->sw_addr + addr, reg);
 }
 
 #define REG_READ(addr, reg)					\

@@ -47,7 +47,7 @@ static int reg_write(struct dsa_switch *ds, int addr, int reg, u16 val)
 	if (bus == NULL)
 		return -EINVAL;
 
-	return mdiobus_write(bus, ds->pd->sw_addr + addr, reg, val);
+	return mdiobus_write_nested(bus, ds->pd->sw_addr + addr, reg, val);
 }
 
 #define REG_WRITE(addr, reg, val)				\

Signature · 1 line

1.9.1