net: phy: add static data field to struct phy_driver
authorJohan Hovold <johan@kernel.org>
Wed, 19 Nov 2014 11:59:14 +0000 (12:59 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 21 Nov 2014 19:08:55 +0000 (14:08 -0500)
Add static driver-data field to struct phy_driver, which can be used to
store structured device-type information.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/phy.h

index 07794e7201397ef632df51fbeb8d402ed915e2fa..22af8f8f5802bfb7e82b8c837d994d52a87a2b08 100644 (file)
@@ -433,6 +433,7 @@ struct phy_device {
  *   by this PHY
  * flags: A bitfield defining certain other features this PHY
  *   supports (like interrupts)
+ * driver_data: static driver data
  *
  * The drivers must implement config_aneg and read_status.  All
  * other functions are optional. Note that none of these
@@ -448,6 +449,7 @@ struct phy_driver {
        unsigned int phy_id_mask;
        u32 features;
        u32 flags;
+       const void *driver_data;
 
        /*
         * Called to issue a PHY software reset