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-rw-r--r--arch/powerpc/platforms/82xx/mpc82xx_ads.c13
-rw-r--r--arch/powerpc/platforms/83xx/mpc834x_itx.c3
-rw-r--r--arch/powerpc/platforms/83xx/mpc834x_sys.c3
-rw-r--r--arch/powerpc/platforms/83xx/mpc83xx.h1
-rw-r--r--arch/powerpc/platforms/83xx/pci.c9
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_ads.c11
-rw-r--r--arch/powerpc/platforms/86xx/mpc86xx_hpcn.c10
-rw-r--r--arch/powerpc/platforms/cell/setup.c9
-rw-r--r--arch/powerpc/platforms/chrp/chrp.h1
-rw-r--r--arch/powerpc/platforms/chrp/pci.c9
-rw-r--r--arch/powerpc/platforms/chrp/setup.c1
-rw-r--r--arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c16
-rw-r--r--arch/powerpc/platforms/maple/maple.h2
-rw-r--r--arch/powerpc/platforms/maple/pci.c47
-rw-r--r--arch/powerpc/platforms/maple/setup.c2
-rw-r--r--arch/powerpc/platforms/pasemi/pasemi.h1
-rw-r--r--arch/powerpc/platforms/pasemi/pci.c8
-rw-r--r--arch/powerpc/platforms/pasemi/setup.c1
-rw-r--r--arch/powerpc/platforms/powermac/pci.c35
-rw-r--r--arch/powerpc/platforms/powermac/pmac.h2
-rw-r--r--arch/powerpc/platforms/powermac/setup.c2
-rw-r--r--arch/powerpc/platforms/pseries/pci.c35
-rw-r--r--arch/powerpc/platforms/pseries/setup.c1
23 files changed, 42 insertions, 180 deletions
diff --git a/arch/powerpc/platforms/82xx/mpc82xx_ads.c b/arch/powerpc/platforms/82xx/mpc82xx_ads.c
index bb9acbb9817..ea880f1f0dc 100644
--- a/arch/powerpc/platforms/82xx/mpc82xx_ads.c
+++ b/arch/powerpc/platforms/82xx/mpc82xx_ads.c
@@ -515,16 +515,6 @@ static int m82xx_pci_exclude_device(u_char bus, u_char devfn)
return PCIBIOS_SUCCESSFUL;
}
-static void
-__init mpc82xx_pcibios_fixup(void)
-{
- struct pci_dev *dev = NULL;
-
- for_each_pci_dev(dev) {
- pci_read_irq_line(dev);
- }
-}
-
void __init add_bridge(struct device_node *np)
{
int len;
@@ -597,9 +587,6 @@ static void __init mpc82xx_ads_setup_arch(void)
add_bridge(np);
of_node_put(np);
- ppc_md.pci_map_irq = NULL;
- ppc_md.pcibios_fixup = mpc82xx_pcibios_fixup;
- ppc_md.pcibios_fixup_bus = NULL;
#endif
#ifdef CONFIG_ROOT_NFS
diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.c b/arch/powerpc/platforms/83xx/mpc834x_itx.c
index e2bcaaf6b32..314c42ac604 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_itx.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_itx.c
@@ -118,7 +118,4 @@ define_machine(mpc834x_itx) {
.time_init = mpc83xx_time_init,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
-#ifdef CONFIG_PCI
- .pcibios_fixup = mpc83xx_pcibios_fixup,
-#endif
};
diff --git a/arch/powerpc/platforms/83xx/mpc834x_sys.c b/arch/powerpc/platforms/83xx/mpc834x_sys.c
index 677196187a4..80b735a414d 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_sys.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_sys.c
@@ -137,7 +137,4 @@ define_machine(mpc834x_sys) {
.time_init = mpc83xx_time_init,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
-#ifdef CONFIG_PCI
- .pcibios_fixup = mpc83xx_pcibios_fixup,
-#endif
};
diff --git a/arch/powerpc/platforms/83xx/mpc83xx.h b/arch/powerpc/platforms/83xx/mpc83xx.h
index 2c82bca9bfb..01cae106912 100644
--- a/arch/powerpc/platforms/83xx/mpc83xx.h
+++ b/arch/powerpc/platforms/83xx/mpc83xx.h
@@ -11,7 +11,6 @@
extern int add_bridge(struct device_node *dev);
extern int mpc83xx_exclude_device(u_char bus, u_char devfn);
-extern void mpc83xx_pcibios_fixup(void);
extern void mpc83xx_restart(char *cmd);
extern long mpc83xx_time_init(void);
diff --git a/arch/powerpc/platforms/83xx/pci.c b/arch/powerpc/platforms/83xx/pci.c
index 4557ac5255c..9c365055514 100644
--- a/arch/powerpc/platforms/83xx/pci.c
+++ b/arch/powerpc/platforms/83xx/pci.c
@@ -45,15 +45,6 @@ int mpc83xx_exclude_device(u_char bus, u_char devfn)
return PCIBIOS_SUCCESSFUL;
}
-void __init mpc83xx_pcibios_fixup(void)
-{
- struct pci_dev *dev = NULL;
-
- /* map all the PCI irqs */
- for_each_pci_dev(dev)
- pci_read_irq_line(dev);
-}
-
int __init add_bridge(struct device_node *dev)
{
int len;
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
index d3e669d69c7..bda2e55e6c4 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
@@ -53,15 +53,6 @@ mpc85xx_exclude_device(u_char bus, u_char devfn)
else
return PCIBIOS_SUCCESSFUL;
}
-
-void __init
-mpc85xx_pcibios_fixup(void)
-{
- struct pci_dev *dev = NULL;
-
- for_each_pci_dev(dev)
- pci_read_irq_line(dev);
-}
#endif /* CONFIG_PCI */
#ifdef CONFIG_CPM2
@@ -253,8 +244,6 @@ static void __init mpc85xx_ads_setup_arch(void)
#ifdef CONFIG_PCI
for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
add_bridge(np);
-
- ppc_md.pcibios_fixup = mpc85xx_pcibios_fixup;
ppc_md.pci_exclude_device = mpc85xx_exclude_device;
#endif
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index 1a1c226ad4d..f4dd5f2f8a2 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -398,15 +398,6 @@ mpc86xx_hpcn_show_cpuinfo(struct seq_file *m)
}
-void __init mpc86xx_hpcn_pcibios_fixup(void)
-{
- struct pci_dev *dev = NULL;
-
- for_each_pci_dev(dev)
- pci_read_irq_line(dev);
-}
-
-
/*
* Called very early, device-tree isn't unflattened
*/
@@ -461,7 +452,6 @@ define_machine(mpc86xx_hpcn) {
.setup_arch = mpc86xx_hpcn_setup_arch,
.init_IRQ = mpc86xx_hpcn_init_irq,
.show_cpuinfo = mpc86xx_hpcn_show_cpuinfo,
- .pcibios_fixup = mpc86xx_hpcn_pcibios_fixup,
.get_irq = mpic_get_irq,
.restart = mpc86xx_restart,
.time_init = mpc86xx_time_init,
diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c
index 22c228a49c3..1944bb413f0 100644
--- a/arch/powerpc/platforms/cell/setup.c
+++ b/arch/powerpc/platforms/cell/setup.c
@@ -80,14 +80,6 @@ static void cell_progress(char *s, unsigned short hex)
printk("*** %04x : %s\n", hex, s ? s : "");
}
-static void __init cell_pcibios_fixup(void)
-{
- struct pci_dev *dev = NULL;
-
- for_each_pci_dev(dev)
- pci_read_irq_line(dev);
-}
-
static void __init cell_init_irq(void)
{
iic_init_IRQ();
@@ -180,7 +172,6 @@ define_machine(cell) {
.check_legacy_ioport = cell_check_legacy_ioport,
.progress = cell_progress,
.init_IRQ = cell_init_irq,
- .pcibios_fixup = cell_pcibios_fixup,
#ifdef CONFIG_KEXEC
.machine_kexec = default_machine_kexec,
.machine_kexec_prepare = default_machine_kexec_prepare,
diff --git a/arch/powerpc/platforms/chrp/chrp.h b/arch/powerpc/platforms/chrp/chrp.h
index 996c28744e9..63f0aee4c15 100644
--- a/arch/powerpc/platforms/chrp/chrp.h
+++ b/arch/powerpc/platforms/chrp/chrp.h
@@ -9,4 +9,3 @@ extern long chrp_time_init(void);
extern void chrp_find_bridges(void);
extern void chrp_event_scan(unsigned long);
-extern void chrp_pcibios_fixup(void);
diff --git a/arch/powerpc/platforms/chrp/pci.c b/arch/powerpc/platforms/chrp/pci.c
index 0f4340506c7..ddb4a116ea8 100644
--- a/arch/powerpc/platforms/chrp/pci.c
+++ b/arch/powerpc/platforms/chrp/pci.c
@@ -156,15 +156,6 @@ hydra_init(void)
return 1;
}
-void __init
-chrp_pcibios_fixup(void)
-{
- struct pci_dev *dev = NULL;
-
- for_each_pci_dev(dev)
- pci_read_irq_line(dev);
-}
-
#define PRG_CL_RESET_VALID 0x00010000
static void __init
diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c
index 49b8dabcbc9..e6807d6d75b 100644
--- a/arch/powerpc/platforms/chrp/setup.c
+++ b/arch/powerpc/platforms/chrp/setup.c
@@ -600,7 +600,6 @@ define_machine(chrp) {
.init = chrp_init2,
.show_cpuinfo = chrp_show_cpuinfo,
.init_IRQ = chrp_init_IRQ,
- .pcibios_fixup = chrp_pcibios_fixup,
.restart = rtas_restart,
.power_off = rtas_power_off,
.halt = rtas_halt,
diff --git a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
index bdb475c65cb..c6113c39009 100644
--- a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
+++ b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
@@ -89,7 +89,7 @@ u8 find_slot_by_devfn(unsigned int *interrupt_map, unsigned int devfn)
/*
* Scans the interrupt map for pci device
*/
-void mpc7448_hpc2_fixup_irq(struct pci_dev *dev)
+void __devinit mpc7448_hpc2_fixup_irq(struct pci_dev *dev)
{
struct pci_controller *hose;
struct device_node *node;
@@ -117,19 +117,13 @@ void mpc7448_hpc2_fixup_irq(struct pci_dev *dev)
pin = 1;
pin--;
dev->irq = interrupt[slot*4*7 + pin*7 + 5];
+
+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
+
DBG("TSI_PCI: dev->irq = 0x%x\n", dev->irq);
}
/* temporary pci irq map fixup*/
-void __init mpc7448_hpc2_pcibios_fixup(void)
-{
- struct pci_dev *dev = NULL;
- for_each_pci_dev(dev) {
- mpc7448_hpc2_fixup_irq(dev);
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
- }
-}
-
static void __init mpc7448_hpc2_setup_arch(void)
{
struct device_node *cpu;
@@ -300,7 +294,7 @@ define_machine(mpc7448_hpc2){
.init_IRQ = mpc7448_hpc2_init_IRQ,
.show_cpuinfo = mpc7448_hpc2_show_cpuinfo,
.get_irq = mpic_get_irq,
- .pcibios_fixup = mpc7448_hpc2_pcibios_fixup,
+ .pci_irq_fixup = mpc7448_hpc2_fixup_irq,
.restart = mpc7448_hpc2_restart,
.calibrate_decr = generic_calibrate_decr,
.machine_check_exception= mpc7448_machine_check_exception,
diff --git a/arch/powerpc/platforms/maple/maple.h b/arch/powerpc/platforms/maple/maple.h
index 0657c579b84..c6911ddc479 100644
--- a/arch/powerpc/platforms/maple/maple.h
+++ b/arch/powerpc/platforms/maple/maple.h
@@ -8,5 +8,5 @@ extern void maple_get_rtc_time(struct rtc_time *tm);
extern unsigned long maple_get_boot_time(void);
extern void maple_calibrate_decr(void);
extern void maple_pci_init(void);
-extern void maple_pcibios_fixup(void);
+extern void maple_pci_irq_fixup(struct pci_dev *dev);
extern int maple_pci_get_legacy_ide_irq(struct pci_dev *dev, int channel);
diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c
index 63b4d1bff35..3a32deda765 100644
--- a/arch/powerpc/platforms/maple/pci.c
+++ b/arch/powerpc/platforms/maple/pci.c
@@ -502,38 +502,29 @@ static int __init add_bridge(struct device_node *dev)
}
-void __init maple_pcibios_fixup(void)
+void __devinit maple_pci_irq_fixup(struct pci_dev *dev)
{
- struct pci_dev *dev = NULL;
-
- DBG(" -> maple_pcibios_fixup\n");
-
- for_each_pci_dev(dev) {
- /* Fixup IRQ for PCIe host */
- if (u4_pcie != NULL && dev->bus->number == 0 &&
- pci_bus_to_host(dev->bus) == u4_pcie) {
- printk(KERN_DEBUG "Fixup U4 PCIe IRQ\n");
- dev->irq = irq_create_mapping(NULL, 1);
- if (dev->irq != NO_IRQ)
- set_irq_type(dev->irq, IRQ_TYPE_LEVEL_LOW);
- continue;
- }
-
- /* Hide AMD8111 IDE interrupt when in legacy mode so
- * the driver calls pci_get_legacy_ide_irq()
- */
- if (dev->vendor == PCI_VENDOR_ID_AMD &&
- dev->device == PCI_DEVICE_ID_AMD_8111_IDE &&
- (dev->class & 5) != 5) {
- dev->irq = NO_IRQ;
- continue;
- }
+ DBG(" -> maple_pci_irq_fixup\n");
+
+ /* Fixup IRQ for PCIe host */
+ if (u4_pcie != NULL && dev->bus->number == 0 &&
+ pci_bus_to_host(dev->bus) == u4_pcie) {
+ printk(KERN_DEBUG "Fixup U4 PCIe IRQ\n");
+ dev->irq = irq_create_mapping(NULL, 1);
+ if (dev->irq != NO_IRQ)
+ set_irq_type(dev->irq, IRQ_TYPE_LEVEL_LOW);
+ }
- /* For all others, map the interrupt from the device-tree */
- pci_read_irq_line(dev);
+ /* Hide AMD8111 IDE interrupt when in legacy mode so
+ * the driver calls pci_get_legacy_ide_irq()
+ */
+ if (dev->vendor == PCI_VENDOR_ID_AMD &&
+ dev->device == PCI_DEVICE_ID_AMD_8111_IDE &&
+ (dev->class & 5) != 5) {
+ dev->irq = NO_IRQ;
}
- DBG(" <- maple_pcibios_fixup\n");
+ DBG(" <- maple_pci_irq_fixup\n");
}
static void __init maple_fixup_phb_resources(void)
diff --git a/arch/powerpc/platforms/maple/setup.c b/arch/powerpc/platforms/maple/setup.c
index fe6b9bff61b..094989d50ba 100644
--- a/arch/powerpc/platforms/maple/setup.c
+++ b/arch/powerpc/platforms/maple/setup.c
@@ -312,7 +312,7 @@ define_machine(maple_md) {
.setup_arch = maple_setup_arch,
.init_early = maple_init_early,
.init_IRQ = maple_init_IRQ,
- .pcibios_fixup = maple_pcibios_fixup,
+ .pci_irq_fixup = maple_pci_irq_fixup,
.pci_get_legacy_ide_irq = maple_pci_get_legacy_ide_irq,
.restart = maple_restart,
.power_off = maple_power_off,
diff --git a/arch/powerpc/platforms/pasemi/pasemi.h b/arch/powerpc/platforms/pasemi/pasemi.h
index fd71d72736b..51c2a2397ec 100644
--- a/arch/powerpc/platforms/pasemi/pasemi.h
+++ b/arch/powerpc/platforms/pasemi/pasemi.h
@@ -3,6 +3,5 @@
extern unsigned long pas_get_boot_time(void);
extern void pas_pci_init(void);
-extern void pas_pcibios_fixup(void);
#endif /* _PASEMI_PASEMI_H */
diff --git a/arch/powerpc/platforms/pasemi/pci.c b/arch/powerpc/platforms/pasemi/pci.c
index 39020c1fa13..faa618e0404 100644
--- a/arch/powerpc/platforms/pasemi/pci.c
+++ b/arch/powerpc/platforms/pasemi/pci.c
@@ -148,14 +148,6 @@ static int __init add_bridge(struct device_node *dev)
}
-void __init pas_pcibios_fixup(void)
-{
- struct pci_dev *dev = NULL;
-
- for_each_pci_dev(dev)
- pci_read_irq_line(dev);
-}
-
static void __init pas_fixup_phb_resources(void)
{
struct pci_controller *hose, *tmp;
diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c
index 106896c3b60..eb2457567f8 100644
--- a/arch/powerpc/platforms/pasemi/setup.c
+++ b/arch/powerpc/platforms/pasemi/setup.c
@@ -176,7 +176,6 @@ define_machine(pas) {
.init_early = pas_init_early,
.init_IRQ = pas_init_IRQ,
.get_irq = mpic_get_irq,
- .pcibios_fixup = pas_pcibios_fixup,
.restart = pas_restart,
.power_off = pas_power_off,
.halt = pas_halt,
diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c
index 257dc906846..f42475b27c1 100644
--- a/arch/powerpc/platforms/powermac/pci.c
+++ b/arch/powerpc/platforms/powermac/pci.c
@@ -984,30 +984,23 @@ static int __init add_bridge(struct device_node *dev)
return 0;
}
-void __init pmac_pcibios_fixup(void)
+void __devinit pmac_pci_irq_fixup(struct pci_dev *dev)
{
- struct pci_dev* dev = NULL;
-
- for_each_pci_dev(dev) {
- /* Read interrupt from the device-tree */
- pci_read_irq_line(dev);
-
#ifdef CONFIG_PPC32
- /* Fixup interrupt for the modem/ethernet combo controller.
- * on machines with a second ohare chip.
- * The number in the device tree (27) is bogus (correct for
- * the ethernet-only board but not the combo ethernet/modem
- * board). The real interrupt is 28 on the second controller
- * -> 28+32 = 60.
- */
- if (has_second_ohare &&
- dev->vendor == PCI_VENDOR_ID_DEC &&
- dev->device == PCI_DEVICE_ID_DEC_TULIP_PLUS) {
- dev->irq = irq_create_mapping(NULL, 60);
- set_irq_type(dev->irq, IRQ_TYPE_LEVEL_LOW);
- }
-#endif /* CONFIG_PPC32 */
+ /* Fixup interrupt for the modem/ethernet combo controller.
+ * on machines with a second ohare chip.
+ * The number in the device tree (27) is bogus (correct for
+ * the ethernet-only board but not the combo ethernet/modem
+ * board). The real interrupt is 28 on the second controller
+ * -> 28+32 = 60.
+ */
+ if (has_second_ohare &&
+ dev->vendor == PCI_VENDOR_ID_DEC &&
+ dev->device == PCI_DEVICE_ID_DEC_TULIP_PLUS) {
+ dev->irq = irq_create_mapping(NULL, 60);
+ set_irq_type(dev->irq, IRQ_TYPE_LEVEL_LOW);
}
+#endif /* CONFIG_PPC32 */
}
#ifdef CONFIG_PPC64
diff --git a/arch/powerpc/platforms/powermac/pmac.h b/arch/powerpc/platforms/powermac/pmac.h
index 94e7b24b840..6e090a7dea8 100644
--- a/arch/powerpc/platforms/powermac/pmac.h
+++ b/arch/powerpc/platforms/powermac/pmac.h
@@ -20,7 +20,7 @@ extern void pmac_get_rtc_time(struct rtc_time *);
extern int pmac_set_rtc_time(struct rtc_time *);
extern void pmac_read_rtc_time(void);
extern void pmac_calibrate_decr(void);
-extern void pmac_pcibios_fixup(void);
+extern void pmac_pci_irq_fixup(struct pci_dev *);
extern void pmac_pci_init(void);
extern unsigned long pmac_ide_get_base(int index);
extern void pmac_ide_init_hwif_ports(hw_regs_t *hw,
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index cb1c342061e..805791d76fd 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -727,7 +727,7 @@ define_machine(powermac) {
.show_cpuinfo = pmac_show_cpuinfo,
.init_IRQ = pmac_pic_init,
.get_irq = NULL, /* changed later */
- .pcibios_fixup = pmac_pcibios_fixup,
+ .pci_irq_fixup = pmac_pci_irq_fixup,
.restart = pmac_restart,
.power_off = pmac_power_off,
.halt = pmac_halt,
diff --git a/arch/powerpc/platforms/pseries/pci.c b/arch/powerpc/platforms/pseries/pci.c
index 410a6bcc4ca..715db5c8990 100644
--- a/arch/powerpc/platforms/pseries/pci.c
+++ b/arch/powerpc/platforms/pseries/pci.c
@@ -29,8 +29,6 @@
#include <asm/prom.h>
#include <asm/ppc-pci.h>
-static int __devinitdata s7a_workaround = -1;
-
#if 0
void pcibios_name_device(struct pci_dev *dev)
{
@@ -57,39 +55,6 @@ void pcibios_name_device(struct pci_dev *dev)
DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pcibios_name_device);
#endif
-static void __devinit check_s7a(void)
-{
- struct device_node *root;
- const char *model;
-
- s7a_workaround = 0;
- root = of_find_node_by_path("/");
- if (root) {
- model = get_property(root, "model", NULL);
- if (model && !strcmp(model, "IBM,7013-S7A"))
- s7a_workaround = 1;
- of_node_put(root);
- }
-}
-
-void __devinit pSeries_irq_bus_setup(struct pci_bus *bus)
-{
- struct pci_dev *dev;
-
- if (s7a_workaround < 0)
- check_s7a();
- list_for_each_entry(dev, &bus->devices, bus_list) {
- pci_read_irq_line(dev);
- if (s7a_workaround) {
- if (dev->irq > 16) {
- dev->irq -= 3;
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE,
- dev->irq);
- }
- }
- }
-}
-
static void __init pSeries_request_regions(void)
{
if (!isa_io_base)
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 89a8119f988..a8f3812aa38 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -553,7 +553,6 @@ define_machine(pseries) {
.log_error = pSeries_log_error,
.pcibios_fixup = pSeries_final_fixup,
.pci_probe_mode = pSeries_pci_probe_mode,
- .irq_bus_setup = pSeries_irq_bus_setup,
.restart = rtas_restart,
.power_off = rtas_power_off,
.halt = rtas_halt,