Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

[linux-2.6.git] / drivers / net / phy / phy_device.c

diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 7da0e3d..2d1ecfd 100644 (file)
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -14,7 +14,6 @@
  * option) any later version.
  *
  */
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/string.h>
@@ -46,6 +45,35 @@ static struct phy_driver genphy_driver;
 extern int mdio_bus_init(void);
 extern void mdio_bus_exit(void);
 
+struct phy_device* phy_device_create(struct mii_bus *bus, int addr, int phy_id)
+{
+       struct phy_device *dev;
+       /* We allocate the device, and initialize the
+        * default values */
+       dev = kcalloc(1, sizeof(*dev), GFP_KERNEL);
+
+       if (NULL == dev)
+               return (struct phy_device*) PTR_ERR((void*)-ENOMEM);
+
+       dev->speed = 0;
+       dev->duplex = -1;
+       dev->pause = dev->asym_pause = 0;
+       dev->link = 1;
+
+       dev->autoneg = AUTONEG_ENABLE;
+
+       dev->addr = addr;
+       dev->phy_id = phy_id;
+       dev->bus = bus;
+
+       dev->state = PHY_DOWN;
+
+       spin_lock_init(&dev->lock);
+
+       return dev;
+}
+EXPORT_SYMBOL(phy_device_create);
+
 /* get_phy_device
  *
  * description: Reads the ID registers of the PHY at addr on the
@@ -79,27 +107,7 @@ struct phy_device * get_phy_device(struct mii_bus *bus, int addr)
        if (0xffffffff == phy_id)
                return NULL;
 
-       /* Otherwise, we allocate the device, and initialize the
-        * default values */
-       dev = kcalloc(1, sizeof(*dev), GFP_KERNEL);
-
-       if (NULL == dev)
-               return ERR_PTR(-ENOMEM);
-
-       dev->speed = 0;
-       dev->duplex = -1;
-       dev->pause = dev->asym_pause = 0;
-       dev->link = 1;
-
-       dev->autoneg = AUTONEG_ENABLE;
-
-       dev->addr = addr;
-       dev->phy_id = phy_id;
-       dev->bus = bus;
-
-       dev->state = PHY_DOWN;
-
-       spin_lock_init(&dev->lock);
+       dev = phy_device_create(bus, addr, phy_id);
 
        return dev;
 }