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-rw-r--r--arch/ia64/sn/kernel/io_init.c15
-rw-r--r--arch/m68k/platform/coldfire/pci.c1
-rw-r--r--arch/powerpc/kernel/pci_of_scan.c5
-rw-r--r--arch/sparc/kernel/pci.c5
-rw-r--r--arch/unicore32/kernel/pci.c5
-rw-r--r--arch/x86/pci/acpi.c7
6 files changed, 10 insertions, 28 deletions
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
index 2b00adedc45e..0b5ce82d203d 100644
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -268,17 +268,10 @@ sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus)
bus = pci_scan_root_bus(NULL, busnum, &pci_root_ops, controller,
&resources);
- if (bus == NULL)
- goto error_return; /* error, or bus already scanned */
-
- bus->sysdata = controller;
-
- return;
-
-error_return:
- kfree(res);
- kfree(controller);
- return;
+ if (bus == NULL) {
+ kfree(res);
+ kfree(controller);
+ }
}
/*
diff --git a/arch/m68k/platform/coldfire/pci.c b/arch/m68k/platform/coldfire/pci.c
index 8572246db84d..b33f97a13e6d 100644
--- a/arch/m68k/platform/coldfire/pci.c
+++ b/arch/m68k/platform/coldfire/pci.c
@@ -320,7 +320,6 @@ static int __init mcf_pci_init(void)
pci_bus_size_bridges(rootbus);
pci_bus_assign_resources(rootbus);
pci_enable_bridges(rootbus);
- pci_bus_add_devices(rootbus);
return 0;
}
diff --git a/arch/powerpc/kernel/pci_of_scan.c b/arch/powerpc/kernel/pci_of_scan.c
index 2a67e9baa59f..6b0ba5854d99 100644
--- a/arch/powerpc/kernel/pci_of_scan.c
+++ b/arch/powerpc/kernel/pci_of_scan.c
@@ -128,7 +128,7 @@ struct pci_dev *of_create_pci_dev(struct device_node *node,
const char *type;
struct pci_slot *slot;
- dev = alloc_pci_dev();
+ dev = pci_alloc_dev(bus);
if (!dev)
return NULL;
type = of_get_property(node, "device_type", NULL);
@@ -137,7 +137,6 @@ struct pci_dev *of_create_pci_dev(struct device_node *node,
pr_debug(" create device, devfn: %x, type: %s\n", devfn, type);
- dev->bus = bus;
dev->dev.of_node = of_node_get(node);
dev->dev.parent = bus->bridge;
dev->dev.bus = &pci_bus_type;
@@ -165,7 +164,7 @@ struct pci_dev *of_create_pci_dev(struct device_node *node,
pr_debug(" class: 0x%x\n", dev->class);
pr_debug(" revision: 0x%x\n", dev->revision);
- dev->current_state = 4; /* unknown power state */
+ dev->current_state = PCI_UNKNOWN; /* unknown power state */
dev->error_state = pci_channel_io_normal;
dev->dma_mask = 0xffffffff;
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 2031c65fd4ea..bc4d3f5d2e5d 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -254,7 +254,7 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
const char *type;
u32 class;
- dev = alloc_pci_dev();
+ dev = pci_alloc_dev(bus);
if (!dev)
return NULL;
@@ -281,7 +281,6 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
printk(" create device, devfn: %x, type: %s\n",
devfn, type);
- dev->bus = bus;
dev->sysdata = node;
dev->dev.parent = bus->bridge;
dev->dev.bus = &pci_bus_type;
@@ -327,7 +326,7 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE)
pci_set_master(dev);
- dev->current_state = 4; /* unknown power state */
+ dev->current_state = PCI_UNKNOWN; /* unknown power state */
dev->error_state = pci_channel_io_normal;
dev->dma_mask = 0xffffffff;
diff --git a/arch/unicore32/kernel/pci.c b/arch/unicore32/kernel/pci.c
index ef69c0c82825..374a055a8e6b 100644
--- a/arch/unicore32/kernel/pci.c
+++ b/arch/unicore32/kernel/pci.c
@@ -277,11 +277,6 @@ static int __init pci_common_init(void)
pci_bus_assign_resources(puv3_bus);
}
- /*
- * Tell drivers about devices found.
- */
- pci_bus_add_devices(puv3_bus);
-
return 0;
}
subsys_initcall(pci_common_init);
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index 3e724256dbee..d641897a1f4e 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -324,14 +324,11 @@ setup_resource(struct acpi_resource *acpi_res, void *data)
res->start = start;
res->end = end;
info->res_offset[info->res_num] = addr.translation_offset;
+ info->res_num++;
- if (!pci_use_crs) {
+ if (!pci_use_crs)
dev_printk(KERN_DEBUG, &info->bridge->dev,
"host bridge window %pR (ignored)\n", res);
- return AE_OK;
- }
-
- info->res_num++;
return AE_OK;
}