From 3d6e470236bc759f43c9f2377899b526a50e2e63 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@sunset.davemloft.net>
Date: Wed, 18 Jul 2007 22:03:25 -0700
Subject: [PATCH] [SPARC]: Make sure dev_archdata is filled in for all devices.

Signed-off-by: David S. Miller <davem@davemloft.net>
---
 arch/sparc/kernel/ebus.c        | 5 +++++
 arch/sparc/kernel/of_device.c   | 5 +++++
 arch/sparc64/kernel/ebus.c      | 5 +++++
 arch/sparc64/kernel/isa.c       | 5 +++++
 arch/sparc64/kernel/of_device.c | 5 +++++
 drivers/sbus/sbus.c             | 5 +++++
 6 files changed, 30 insertions(+)

diff --git a/arch/sparc/kernel/ebus.c b/arch/sparc/kernel/ebus.c
index 7bb86b9cdaa3..ac352eb6dff3 100644
--- a/arch/sparc/kernel/ebus.c
+++ b/arch/sparc/kernel/ebus.c
@@ -148,6 +148,7 @@ void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_device *d
 {
 	const struct linux_prom_registers *regs;
 	struct linux_ebus_child *child;
+	struct dev_archdata *sd;
 	const int *irqs;
 	int i, n, len;
 	unsigned long baseaddr;
@@ -234,6 +235,10 @@ void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_device *d
 		}
 	}
 
+	sd = &dev->ofdev.dev.archdata;
+	sd->prom_node = dp;
+	sd->op = &dev->ofdev;
+
 	dev->ofdev.node = dp;
 	dev->ofdev.dev.parent = &dev->bus->ofdev.dev;
 	dev->ofdev.dev.bus = &ebus_bus_type;
diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device.c
index 7176040caba0..36383f73d685 100644
--- a/arch/sparc/kernel/of_device.c
+++ b/arch/sparc/kernel/of_device.c
@@ -420,11 +420,16 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
 {
 	struct of_device *op = kzalloc(sizeof(*op), GFP_KERNEL);
 	const struct linux_prom_irqs *intr;
+	struct dev_archdata *sd;
 	int len, i;
 
 	if (!op)
 		return NULL;
 
+	sd = &op->dev.archdata;
+	sd->prom_node = dp;
+	sd->op = op;
+
 	op->node = dp;
 
 	op->clock_freq = of_getintprop_default(dp, "clock-frequency",
diff --git a/arch/sparc64/kernel/ebus.c b/arch/sparc64/kernel/ebus.c
index ad55a9bb50dd..6d2956179cde 100644
--- a/arch/sparc64/kernel/ebus.c
+++ b/arch/sparc64/kernel/ebus.c
@@ -362,6 +362,7 @@ static int __init child_regs_nonstandard(struct linux_ebus_device *dev)
 static void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_device *dev)
 {
 	struct linux_ebus_child *child;
+	struct dev_archdata *sd;
 	struct of_device *op;
 	int i, len;
 
@@ -387,6 +388,10 @@ static void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_de
 			dev->irqs[i] = op->irqs[i];
 	}
 
+	sd = &dev->ofdev.dev.archdata;
+	sd->prom_node = dp;
+	sd->op = &dev->ofdev;
+
 	dev->ofdev.node = dp;
 	dev->ofdev.dev.parent = &dev->bus->ofdev.dev;
 	dev->ofdev.dev.bus = &ebus_bus_type;
diff --git a/arch/sparc64/kernel/isa.c b/arch/sparc64/kernel/isa.c
index 6a6882e57ff2..1a1043fcf97d 100644
--- a/arch/sparc64/kernel/isa.c
+++ b/arch/sparc64/kernel/isa.c
@@ -79,6 +79,7 @@ static void __init isa_fill_devices(struct sparc_isa_bridge *isa_br)
 
 	while (dp) {
 		struct sparc_isa_device *isa_dev;
+		struct dev_archdata *sd;
 
 		isa_dev = kzalloc(sizeof(*isa_dev), GFP_KERNEL);
 		if (!isa_dev) {
@@ -86,6 +87,10 @@ static void __init isa_fill_devices(struct sparc_isa_bridge *isa_br)
 			return;
 		}
 
+		sd = &isa_dev->ofdev.dev.archdata;
+		sd->prom_node = dp;
+		sd->op = &isa_dev->ofdev;
+
 		isa_dev->ofdev.node = dp;
 		isa_dev->ofdev.dev.parent = &isa_br->ofdev.dev;
 		isa_dev->ofdev.dev.bus = &isa_bus_type;
diff --git a/arch/sparc64/kernel/of_device.c b/arch/sparc64/kernel/of_device.c
index 7b0dce9604ee..4cc77485f536 100644
--- a/arch/sparc64/kernel/of_device.c
+++ b/arch/sparc64/kernel/of_device.c
@@ -752,11 +752,16 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
 {
 	struct of_device *op = kzalloc(sizeof(*op), GFP_KERNEL);
 	const unsigned int *irq;
+	struct dev_archdata *sd;
 	int len, i;
 
 	if (!op)
 		return NULL;
 
+	sd = &op->dev.archdata;
+	sd->prom_node = dp;
+	sd->op = op;
+
 	op->node = dp;
 
 	op->clock_freq = of_getintprop_default(dp, "clock-frequency",
diff --git a/drivers/sbus/sbus.c b/drivers/sbus/sbus.c
index 002643392d42..2553629ec15d 100644
--- a/drivers/sbus/sbus.c
+++ b/drivers/sbus/sbus.c
@@ -33,6 +33,7 @@ struct sbus_bus *sbus_root;
 
 static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sdev)
 {
+	struct dev_archdata *sd;
 	unsigned long base;
 	const void *pval;
 	int len, err;
@@ -67,6 +68,10 @@ static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sde
 
 	sbus_fill_device_irq(sdev);
 
+	sd = &sdev->ofdev.dev.archdata;
+	sd->prom_node = dp;
+	sd->op = &sdev->ofdev;
+
 	sdev->ofdev.node = dp;
 	if (sdev->parent)
 		sdev->ofdev.dev.parent = &sdev->parent->ofdev.dev;
-- 
2.39.5