summaryrefslogtreecommitdiff
path: root/arch/arm/kernel/bios32.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/kernel/bios32.c')
-rw-r--r--arch/arm/kernel/bios32.c28
1 files changed, 12 insertions, 16 deletions
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index 17a26c17f7f5..daaff73bc776 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -18,6 +18,15 @@
static int debug_pci;
+#ifdef CONFIG_PCI_MSI
+struct msi_controller *pcibios_msi_controller(struct pci_dev *dev)
+{
+ struct pci_sys_data *sysdata = dev->bus->sysdata;
+
+ return sysdata->msi_ctrl;
+}
+#endif
+
/*
* We can't use pci_get_device() here since we are
* called from interrupt context.
@@ -360,20 +369,6 @@ void pcibios_fixup_bus(struct pci_bus *bus)
}
EXPORT_SYMBOL(pcibios_fixup_bus);
-void pcibios_add_bus(struct pci_bus *bus)
-{
- struct pci_sys_data *sys = bus->sysdata;
- if (sys->add_bus)
- sys->add_bus(bus);
-}
-
-void pcibios_remove_bus(struct pci_bus *bus)
-{
- struct pci_sys_data *sys = bus->sysdata;
- if (sys->remove_bus)
- sys->remove_bus(bus);
-}
-
/*
* Swizzle the device pin each time we cross a bridge. If a platform does
* not provide a swizzle function, we perform the standard PCI swizzling.
@@ -471,12 +466,13 @@ static void pcibios_init_hw(struct device *parent, struct hw_pci *hw,
#ifdef CONFIG_PCI_DOMAINS
sys->domain = hw->domain;
#endif
+#ifdef CONFIG_PCI_MSI
+ sys->msi_ctrl = hw->msi_ctrl;
+#endif
sys->busnr = busnr;
sys->swizzle = hw->swizzle;
sys->map_irq = hw->map_irq;
sys->align_resource = hw->align_resource;
- sys->add_bus = hw->add_bus;
- sys->remove_bus = hw->remove_bus;
INIT_LIST_HEAD(&sys->resources);
if (hw->private_data)