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net: phy: add static data field to struct phy_driver

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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>
This commit is contained in:
Johan Hovold
2014-11-19 12:59:14 +01:00
committed by David S. Miller
parent 2e95b2a824
commit 860f6e9eb7
1 changed files with 2 additions and 0 deletions
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include/linux/phy.h
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@@ -433,6 +433,7 @@ struct phy_device {
* by this PHY * by this PHY
* flags: A bitfield defining certain other features this PHY * flags: A bitfield defining certain other features this PHY
* supports (like interrupts) * supports (like interrupts)
* driver_data: static driver data
* *
* The drivers must implement config_aneg and read_status. All * The drivers must implement config_aneg and read_status. All
* other functions are optional. Note that none of these * other functions are optional. Note that none of these
@@ -448,6 +449,7 @@ struct phy_driver {
unsigned int phy_id_mask; unsigned int phy_id_mask;
u32 features; u32 features;
u32 flags; u32 flags;
const void *driver_data;
/* /*
* Called to issue a PHY software reset * Called to issue a PHY software reset