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net: ibm_newemac: convert it to use of_get_phy_mode

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The patch extends 'enum phy_interface_t' and of_get_phy_mode a little
bit with PHY_INTERFACE_MODE_NA and PHY_INTERFACE_MODE_SMII added,
and then converts ibm_newemac net driver to use of_get_phy_mode
getting phy mode from device tree.

It also resolves the namespace conflict on phy_read/write between
common mdiobus interface and ibm_newemac private one.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David Miller <davem@davemloft.net>
This commit is contained in:
Shawn Guo
2011-07-05 16:42:09 +08:00
parent 6ca1a11379
commit 4157ef1b87
5 changed files with 24 additions and 41 deletions
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7
drivers/net/ibm_newemac/phy.c
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@@ -28,12 +28,15 @@
#include "emac.h"
#include "phy.h"
static inline int phy_read(struct mii_phy *phy, int reg)
#define phy_read _phy_read
#define phy_write _phy_write
static inline int _phy_read(struct mii_phy *phy, int reg)
{
return phy->mdio_read(phy->dev, phy->address, reg);
}
static inline void phy_write(struct mii_phy *phy, int reg, int val)
static inline void _phy_write(struct mii_phy *phy, int reg, int val)
{
phy->mdio_write(phy->dev, phy->address, reg, val);
}