From 76693823618d79f7edd2eff94c4b351fc3af94ea Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 4 Nov 2009 18:35:00 +0100
Subject: [PATCH] --- yaml --- r: 171430 b: refs/heads/master c:
 b0a1edabd31a18de3c6380022af0804592bded14 h: refs/heads/master v: v3

---
 [refs]                                        |  2 +-
 trunk/drivers/net/wireless/rt2x00/rt2800pci.c | 13 ++++++
 trunk/drivers/net/wireless/rt2x00/rt2800pci.h | 44 ++++++++++++++++---
 3 files changed, 52 insertions(+), 7 deletions(-)

diff --git a/[refs] b/[refs]
index 348731553a08..fb3137439319 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7a345d3d2512769ca693d4844b215ae2cc267dce
+refs/heads/master: b0a1edabd31a18de3c6380022af0804592bded14
diff --git a/trunk/drivers/net/wireless/rt2x00/rt2800pci.c b/trunk/drivers/net/wireless/rt2x00/rt2800pci.c
index 8f8f8d85f2cf..fde722caab94 100644
--- a/trunk/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/trunk/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -2988,10 +2988,23 @@ static int rt2800pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	return 0;
 }
 
+static const struct rt2800_ops rt2800pci_rt2800_ops = {
+	.register_read		= rt2x00pci_register_read,
+	.register_write		= rt2x00pci_register_write,
+	.register_write_lock	= rt2x00pci_register_write, /* same for PCI */
+
+	.register_multiread	= rt2x00pci_register_multiread,
+	.register_multiwrite	= rt2x00pci_register_multiwrite,
+
+	.regbusy_read		= rt2x00pci_regbusy_read,
+};
+
 static int rt2800pci_probe_hw(struct rt2x00_dev *rt2x00dev)
 {
 	int retval;
 
+	rt2x00dev->priv = (void *)&rt2800pci_rt2800_ops;
+
 	/*
 	 * Allocate eeprom data.
 	 */
diff --git a/trunk/drivers/net/wireless/rt2x00/rt2800pci.h b/trunk/drivers/net/wireless/rt2x00/rt2800pci.h
index 392f580cbb60..fecb71c05c1e 100644
--- a/trunk/drivers/net/wireless/rt2x00/rt2800pci.h
+++ b/trunk/drivers/net/wireless/rt2x00/rt2800pci.h
@@ -27,32 +27,60 @@
 #ifndef RT2800PCI_H
 #define RT2800PCI_H
 
+struct rt2800_ops {
+	void (*register_read)(struct rt2x00_dev *rt2x00dev,
+			      const unsigned int offset, u32 *value);
+	void (*register_write)(struct rt2x00_dev *rt2x00dev,
+			       const unsigned int offset, u32 value);
+	void (*register_write_lock)(struct rt2x00_dev *rt2x00dev,
+				    const unsigned int offset, u32 value);
+
+	void (*register_multiread)(struct rt2x00_dev *rt2x00dev,
+				   const unsigned int offset,
+				   void *value, const u16 length);
+	void (*register_multiwrite)(struct rt2x00_dev *rt2x00dev,
+				    const unsigned int offset,
+				    const void *value, const u16 length);
+
+	int (*regbusy_read)(struct rt2x00_dev *rt2x00dev,
+			    const unsigned int offset,
+			    const struct rt2x00_field32 field, u32 *reg);
+};
+
 static inline void rt2800_register_read(struct rt2x00_dev *rt2x00dev,
 					const unsigned int offset,
 					u32 *value)
 {
-	rt2x00pci_register_read(rt2x00dev, offset, value);
+	const struct rt2800_ops *rt2800ops = rt2x00dev->priv;
+
+	rt2800ops->register_read(rt2x00dev, offset, value);
 }
 
 static inline void rt2800_register_write(struct rt2x00_dev *rt2x00dev,
 					 const unsigned int offset,
 					 u32 value)
 {
-	rt2x00pci_register_write(rt2x00dev, offset, value);
+	const struct rt2800_ops *rt2800ops = rt2x00dev->priv;
+
+	rt2800ops->register_write(rt2x00dev, offset, value);
 }
 
 static inline void rt2800_register_write_lock(struct rt2x00_dev *rt2x00dev,
 					      const unsigned int offset,
 					      u32 value)
 {
-	rt2x00pci_register_write(rt2x00dev, offset, value);
+	const struct rt2800_ops *rt2800ops = rt2x00dev->priv;
+
+	rt2800ops->register_write_lock(rt2x00dev, offset, value);
 }
 
 static inline void rt2800_register_multiread(struct rt2x00_dev *rt2x00dev,
 					     const unsigned int offset,
 					     void *value, const u16 length)
 {
-	rt2x00pci_register_multiread(rt2x00dev, offset, value, length);
+	const struct rt2800_ops *rt2800ops = rt2x00dev->priv;
+
+	rt2800ops->register_multiread(rt2x00dev, offset, value, length);
 }
 
 static inline void rt2800_register_multiwrite(struct rt2x00_dev *rt2x00dev,
@@ -60,7 +88,9 @@ static inline void rt2800_register_multiwrite(struct rt2x00_dev *rt2x00dev,
 					      const void *value,
 					      const u16 length)
 {
-	rt2x00pci_register_multiwrite(rt2x00dev, offset, value, length);
+	const struct rt2800_ops *rt2800ops = rt2x00dev->priv;
+
+	rt2800ops->register_multiwrite(rt2x00dev, offset, value, length);
 }
 
 static inline int rt2800_regbusy_read(struct rt2x00_dev *rt2x00dev,
@@ -68,7 +98,9 @@ static inline int rt2800_regbusy_read(struct rt2x00_dev *rt2x00dev,
 				      const struct rt2x00_field32 field,
 				      u32 *reg)
 {
-	return rt2x00pci_regbusy_read(rt2x00dev, offset, field, reg);
+	const struct rt2800_ops *rt2800ops = rt2x00dev->priv;
+
+	return rt2800ops->regbusy_read(rt2x00dev, offset, field, reg);
 }
 
 /*