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authorGrant Likely <grant.likely@secretlab.ca>2010-04-14 03:12:56 +0400
committerGrant Likely <grant.likely@secretlab.ca>2010-05-19 02:10:45 +0400
commit58f9b0b02414062eaff46716bc04b47d7e79add5 (patch)
treefa5265f4c37c2f4afb42a126f39cccc9602e06a2 /arch/sparc
parent61c7a080a5a061c976988fd4b844dfb468dda255 (diff)
downloadlinux-58f9b0b02414062eaff46716bc04b47d7e79add5.tar.xz
of: eliminate of_device->node and dev_archdata->{of,prom}_node
This patch eliminates the node pointer from struct of_device and the of_node (or prom_node) pointer from struct dev_archdata since the node pointer is now part of struct device proper when CONFIG_OF is set, and all users of the old pointer locations have already been converted over to use device->of_node. Also remove dev_archdata_{get,set}_node() as it is no longer used by anything. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/include/asm/device.h15
-rw-r--r--arch/sparc/include/asm/of_device.h1
-rw-r--r--arch/sparc/kernel/of_device_32.c2
-rw-r--r--arch/sparc/kernel/of_device_64.c2
-rw-r--r--arch/sparc/kernel/pci.c3
5 files changed, 1 insertions, 22 deletions
diff --git a/arch/sparc/include/asm/device.h b/arch/sparc/include/asm/device.h
index f3b85b6b0b76..d4c452147412 100644
--- a/arch/sparc/include/asm/device.h
+++ b/arch/sparc/include/asm/device.h
@@ -13,25 +13,10 @@ struct dev_archdata {
void *iommu;
void *stc;
void *host_controller;
-
- struct device_node *prom_node;
struct of_device *op;
-
int numa_node;
};
-static inline void dev_archdata_set_node(struct dev_archdata *ad,
- struct device_node *np)
-{
- ad->prom_node = np;
-}
-
-static inline struct device_node *
-dev_archdata_get_node(const struct dev_archdata *ad)
-{
- return ad->prom_node;
-}
-
struct pdev_archdata {
};
diff --git a/arch/sparc/include/asm/of_device.h b/arch/sparc/include/asm/of_device.h
index a5d9811f9697..f320246a0586 100644
--- a/arch/sparc/include/asm/of_device.h
+++ b/arch/sparc/include/asm/of_device.h
@@ -14,7 +14,6 @@
*/
struct of_device
{
- struct device_node *node;
struct device dev;
struct resource resource[PROMREG_MAX];
unsigned int irqs[PROMINTR_MAX];
diff --git a/arch/sparc/kernel/of_device_32.c b/arch/sparc/kernel/of_device_32.c
index 707311716142..47e63f1e719c 100644
--- a/arch/sparc/kernel/of_device_32.c
+++ b/arch/sparc/kernel/of_device_32.c
@@ -345,11 +345,9 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
return NULL;
sd = &op->dev.archdata;
- sd->prom_node = dp;
sd->op = op;
op->dev.of_node = dp;
- op->node = dp;
op->clock_freq = of_getintprop_default(dp, "clock-frequency",
(25*1000*1000));
diff --git a/arch/sparc/kernel/of_device_64.c b/arch/sparc/kernel/of_device_64.c
index c8e352e0a098..1dae8079f728 100644
--- a/arch/sparc/kernel/of_device_64.c
+++ b/arch/sparc/kernel/of_device_64.c
@@ -640,11 +640,9 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
return NULL;
sd = &op->dev.archdata;
- sd->prom_node = dp;
sd->op = op;
op->dev.of_node = dp;
- op->node = dp;
op->clock_freq = of_getintprop_default(dp, "clock-frequency",
(25*1000*1000));
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index c7a214ec5aff..8a8363adb8bd 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -261,8 +261,6 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
sd->iommu = pbm->iommu;
sd->stc = &pbm->stc;
sd->host_controller = pbm;
- sd->prom_node = node;
- dev->dev.of_node = node;
sd->op = op = of_find_device_by_node(node);
sd->numa_node = pbm->numa_node;
@@ -286,6 +284,7 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
dev->sysdata = node;
dev->dev.parent = bus->bridge;
dev->dev.bus = &pci_bus_type;
+ dev->dev.of_node = node;
dev->devfn = devfn;
dev->multifunction = 0; /* maybe a lie? */
set_pcie_port_type(dev);