aboutsummaryrefslogtreecommitdiff
path: root/arch/x86/pci
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/pci')
-rw-r--r--arch/x86/pci/Makefile4
-rw-r--r--arch/x86/pci/acpi.c3
-rw-r--r--arch/x86/pci/common.c4
-rw-r--r--arch/x86/pci/init.c4
-rw-r--r--arch/x86/pci/irq.c5
-rw-r--r--arch/x86/pci/legacy.c11
-rw-r--r--arch/x86/pci/numa.c8
-rw-r--r--arch/x86/pci/pci.h11
-rw-r--r--arch/x86/pci/visws.c7
9 files changed, 36 insertions, 21 deletions
diff --git a/arch/x86/pci/Makefile b/arch/x86/pci/Makefile
index 1ba1236094a..99d9f095e4d 100644
--- a/arch/x86/pci/Makefile
+++ b/arch/x86/pci/Makefile
@@ -6,10 +6,6 @@ obj-$(CONFIG_PCI_DIRECT) += direct.o
obj-$(CONFIG_PCI_OLPC) += olpc.o
pci-y := fixup.o
-
-# Do not change the ordering here. There is a nasty init function
-# ordering dependency which breaks when you move acpi.o below
-# legacy/irq.o
pci-$(CONFIG_ACPI) += acpi.o
pci-y += legacy.o irq.o
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index 4fa52d3dc84..19af06927fb 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -223,7 +223,7 @@ struct pci_bus * __devinit pci_acpi_scan_root(struct acpi_device *device, int do
return bus;
}
-static int __init pci_acpi_init(void)
+int __init pci_acpi_init(void)
{
struct pci_dev *dev = NULL;
@@ -257,4 +257,3 @@ static int __init pci_acpi_init(void)
return 0;
}
-subsys_initcall(pci_acpi_init);
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 6e64aaf00d1..20b9f59f95d 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -384,7 +384,7 @@ struct pci_bus * __devinit pcibios_scan_root(int busnum)
extern u8 pci_cache_line_size;
-static int __init pcibios_init(void)
+int __init pcibios_init(void)
{
struct cpuinfo_x86 *c = &boot_cpu_data;
@@ -411,8 +411,6 @@ static int __init pcibios_init(void)
return 0;
}
-subsys_initcall(pcibios_init);
-
char * __devinit pcibios_setup(char *str)
{
if (!strcmp(str, "off")) {
diff --git a/arch/x86/pci/init.c b/arch/x86/pci/init.c
index b821f4462d9..d6c950f8185 100644
--- a/arch/x86/pci/init.c
+++ b/arch/x86/pci/init.c
@@ -4,7 +4,7 @@
/* arch_initcall has too random ordering, so call the initializers
in the right sequence from here. */
-static __init int pci_access_init(void)
+static __init int pci_arch_init(void)
{
#ifdef CONFIG_PCI_DIRECT
int type = 0;
@@ -40,4 +40,4 @@ static __init int pci_access_init(void)
return 0;
}
-arch_initcall(pci_access_init);
+arch_initcall(pci_arch_init);
diff --git a/arch/x86/pci/irq.c b/arch/x86/pci/irq.c
index f0859de23e2..dc568c6b83f 100644
--- a/arch/x86/pci/irq.c
+++ b/arch/x86/pci/irq.c
@@ -1107,7 +1107,7 @@ static struct dmi_system_id __initdata pciirq_dmi_table[] = {
{ }
};
-static int __init pcibios_irq_init(void)
+int __init pcibios_irq_init(void)
{
DBG(KERN_DEBUG "PCI: IRQ init\n");
@@ -1142,9 +1142,6 @@ static int __init pcibios_irq_init(void)
return 0;
}
-subsys_initcall(pcibios_irq_init);
-
-
static void pirq_penalize_isa_irq(int irq, int active)
{
/*
diff --git a/arch/x86/pci/legacy.c b/arch/x86/pci/legacy.c
index a67921ce60a..3c1d795cbbe 100644
--- a/arch/x86/pci/legacy.c
+++ b/arch/x86/pci/legacy.c
@@ -55,4 +55,13 @@ static int __init pci_legacy_init(void)
return 0;
}
-subsys_initcall(pci_legacy_init);
+int __init pci_subsys_init(void)
+{
+#ifdef CONFIG_ACPI
+ pci_acpi_init();
+#endif
+ pci_legacy_init();
+ pcibios_irq_init();
+ pcibios_init();
+}
+subsys_initcall(pci_subsys_init);
diff --git a/arch/x86/pci/numa.c b/arch/x86/pci/numa.c
index 99f1ecd485b..e1620dc8649 100644
--- a/arch/x86/pci/numa.c
+++ b/arch/x86/pci/numa.c
@@ -177,4 +177,10 @@ static int __init pci_numa_init(void)
return 0;
}
-subsys_initcall(pci_numa_init);
+static __init int pci_subsys_init(void)
+{
+ pci_numa_init();
+ pcibios_irq_init();
+ pcibios_init();
+}
+subsys_initcall(pci_subsys_init);
diff --git a/arch/x86/pci/pci.h b/arch/x86/pci/pci.h
index ba263e626a6..58241748470 100644
--- a/arch/x86/pci/pci.h
+++ b/arch/x86/pci/pci.h
@@ -39,9 +39,6 @@ enum pci_bf_sort_state {
pci_dmi_bf,
};
-extern void __init dmi_check_pciprobe(void);
-extern void __init dmi_check_skip_isa_align(void);
-
/* pci-i386.c */
extern unsigned int pcibios_max_latency;
@@ -99,10 +96,18 @@ extern struct pci_raw_ops *raw_pci_ext_ops;
extern struct pci_raw_ops pci_direct_conf1;
+/* arch_initcall level */
extern int pci_direct_probe(void);
extern void pci_direct_init(int type);
extern void pci_pcbios_init(void);
extern int pci_olpc_init(void);
+extern void __init dmi_check_pciprobe(void);
+extern void __init dmi_check_skip_isa_align(void);
+
+/* some common used subsys_initcalls */
+extern int __init pci_acpi_init(void);
+extern int __init pcibios_irq_init(void);
+extern int __init pcibios_init(void);
/* pci-mmconfig.c */
diff --git a/arch/x86/pci/visws.c b/arch/x86/pci/visws.c
index c3dc9f26812..16e52063ecb 100644
--- a/arch/x86/pci/visws.c
+++ b/arch/x86/pci/visws.c
@@ -105,4 +105,9 @@ static int __init pci_visws_init(void)
return 0;
}
-subsys_initcall(pci_visws_init);
+static __init int pci_subsys_init(void)
+{
+ pci_visws_init();
+ pcibios_init();
+}
+subsys_initcall(pci_subsys_init);