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;
--
GitLab