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phy: phy_{read|write}_mmd_indirect: get addr from phydev

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The address of the device can be determined from the phydev structure,
rather than passing it as a parameter.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrew Lunn 2016-01-06 20:11:12 +01:00 • committed by David S. Miller
parent 04521bf840
commit 053e7e1692
5 changed files with 25 additions and 37 deletions
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7
include/linux/phy.h
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@ -629,14 +629,12 @@ static inline int phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum)
* phy_read_mmd_indirect - reads data from the MMD registers
* @phydev: The PHY device bus
* @prtad: MMD Address
* @devad: MMD DEVAD
* @addr: PHY address on the MII bus
*
* Description: it reads data from the MMD registers (clause 22 to access to
* clause 45) of the specified phy address.
*/
int phy_read_mmd_indirect(struct phy_device *phydev, int prtad,
int devad, int addr);
int phy_read_mmd_indirect(struct phy_device *phydev, int prtad, int devad);
/**
* phy_read - Convenience function for reading a given PHY register
@ -735,14 +733,13 @@ static inline int phy_write_mmd(struct phy_device *phydev, int devad,
* @phydev: The PHY device
* @prtad: MMD Address
* @devad: MMD DEVAD
* @addr: PHY address on the MII bus
* @data: data to write in the MMD register
*
* Description: Write data from the MMD registers of the specified
* phy address.
*/
void phy_write_mmd_indirect(struct phy_device *phydev, int prtad,
int devad, int addr, u32 data);
int devad, u32 data);
struct phy_device *phy_device_create(struct mii_bus *bus, int addr, int phy_id,
bool is_c45,