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2 Commits

Author SHA1 Message Date
Julia Lawall 7cefdd1f55 drivers/net/phy/mdio-mux-gpio.c: drop devm_kfree of devm_kzalloc'd data 
devm_kfree should not have to be explicitly used.

The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression x,d;
@@

x = devm_kzalloc(...)
...
?-devm_kfree(d,x);
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2012-08-06 13:24:27 -07:00
David Daney 416912a129 netdev/of/phy: Add MDIO bus multiplexer driven by GPIO lines. 
The GPIO pins select which sub bus is connected to the master.

Initially tested with an sn74cbtlv3253 switch device wired into the
MDIO bus.

Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2012-05-07 22:58:09 -04:00