linux-kernel - [PATCH 01/10] net: phy: add static data field to struct phy

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Date:	Wed, 19 Nov 2014 12:59:14 +0100
From:	Johan Hovold <johan@...nel.org>
To:	Florian Fainelli <f.fainelli@...il.com>
Cc:	"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, Bruno Thomsen <bth@...strup.dk>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Mark Rutland <mark.rutland@....com>,
	Johan Hovold <johan@...nel.org>
Subject: [PATCH 01/10] net: phy: add static data field to struct phy_driver

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@...nel.org>
---
 include/linux/phy.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/phy.h b/include/linux/phy.h
index 07794e720139..22af8f8f5802 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -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
-- 
2.0.4

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