Messages in this thread Patch in this message | | | Date | Thu, 5 Jan 2006 09:43:14 -0600 (CST) | From | Kumar Gala <> | Subject | [PATCH] phy: Added a macro to represent the string format used to match a phy device |
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Add the PHY_ID_FMT macro to ensure that the format of the id string used by a driver to match to its specific phy is consistent between the mdio_bus and the driver.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
--- commit 470500bb2f548d79e8981e4b1d9841f3d01dd657 tree 45768e543ada5fae24eaa207d031ef5371fd6319 parent 8d8188e951e8433057d0591b0b7db02c1cd9a28e author Kumar Gala <galak@kernel.crashing.org> Thu, 05 Jan 2006 09:30:44 -0600 committer Kumar Gala <galak@kernel.crashing.org> Thu, 05 Jan 2006 09:30:44 -0600
drivers/net/phy/mdio_bus.c | 2 +- drivers/net/phy/phy.c | 2 +- include/linux/phy.h | 3 +++ 3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index 02940c0..459443b 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -81,7 +81,7 @@ int mdiobus_register(struct mii_bus *bus phydev->dev.parent = bus->dev; phydev->dev.bus = &mdio_bus_type; - sprintf(phydev->dev.bus_id, "phy%d:%d", bus->id, i); + snprintf(phydev->dev.bus_id, BUS_ID_SIZE, PHY_ID_FMT, bus->id, i); phydev->bus = bus; diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index b8686e4..1474b7c 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -42,7 +42,7 @@ */ void phy_print_status(struct phy_device *phydev) { - pr_info("%s: Link is %s", phydev->dev.bus_id, + pr_info("PHY: %s - Link is %s", phydev->dev.bus_id, phydev->link ? "Up" : "Down"); if (phydev->link) printk(" - %d/%s", phydev->speed, diff --git a/include/linux/phy.h b/include/linux/phy.h index 92a9696..331521a 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -53,6 +53,9 @@ #define PHY_MAX_ADDR 32 +/* Used when trying to connect to a specific phy (mii bus id:phy device id) */ +#define PHY_ID_FMT "%x:%02x" + /* The Bus class for PHYs. Devices which provide access to * PHYs should register using this structure */ struct mii_bus { - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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