* [PATCH 3/3] net: dsa: Make mv88e6060 use nested mdiobus read/write
@ 2015-10-22 8:37 Neil Armstrong
0 siblings, 0 replies; only message in thread
From: Neil Armstrong @ 2015-10-22 8:37 UTC (permalink / raw)
To: David S. Miller, Florian Fainelli, Guenter Roeck, vivien.didelot,
Andrew Lunn, Fabian Frederick, Pavel Nakonechny, Joe Perches,
netdev, linux-kernel, nbd, sergei.shtylyov
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 <narmstrong@baylibre.com>
---
drivers/net/dsa/mv88e6060.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/dsa/mv88e6060.c b/drivers/net/dsa/mv88e6060.c
index c29aebe..9093577 100644
--- a/drivers/net/dsa/mv88e6060.c
+++ b/drivers/net/dsa/mv88e6060.c
@@ -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) \
--
1.9.1
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