1 files changed, 19 insertions, 33 deletions

diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c
index 49c4fc6b7a59..55e7f00836b7 100644
--- a/arch/arm/mach-kirkwood/pcie.c
+++ b/arch/arm/mach-kirkwood/pcie.c
@@ -108,9 +108,10 @@ static struct pci_ops pcie_ops = {
         .write = pcie_wr_conf,
 };
 
-static int __init pcie0_ioresources_setup(struct pci_sys_data *sys)
+static void __init pcie0_ioresources_init(struct pcie_port *pp)
 {
-        struct pcie_port *pp = (struct pcie_port *)sys->private_data;
+        pp->base = (void __iomem *)PCIE_VIRT_BASE;
+        pp->irq = IRQ_KIRKWOOD_PCIE;
 
         /*
          * IORESOURCE_IO
@@ -119,9 +120,6 @@ static int __init pcie0_ioresources_setup(struct pci_sys_data *sys)
         pp->res[0].start = KIRKWOOD_PCIE_IO_PHYS_BASE;
         pp->res[0].end = pp->res[0].start + KIRKWOOD_PCIE_IO_SIZE - 1;
         pp->res[0].flags = IORESOURCE_IO;
-        if (request_resource(&ioport_resource, &pp->res[0]))
-                panic("Request PCIe 0 IO resource failed\n");
-        sys->resource[0] = &pp->res[0];
 
         /*
          * IORESOURCE_MEM
@@ -130,19 +128,12 @@ static int __init pcie0_ioresources_setup(struct pci_sys_data *sys)
         pp->res[1].start = KIRKWOOD_PCIE_MEM_PHYS_BASE;
         pp->res[1].end = pp->res[1].start + KIRKWOOD_PCIE_MEM_SIZE - 1;
         pp->res[1].flags = IORESOURCE_MEM;
-        if (request_resource(&iomem_resource, &pp->res[1]))
-                panic("Request PCIe 0 Memory resource failed\n");
-        sys->resource[1] = &pp->res[1];
-
-        sys->resource[2] = NULL;
-        sys->io_offset = 0;
-
-        return 1;
 }
 
-static int __init pcie1_ioresources_setup(struct pci_sys_data *sys)
+static void __init pcie1_ioresources_init(struct pcie_port *pp)
 {
-        struct pcie_port *pp = (struct pcie_port *)sys->private_data;
+        pp->base = (void __iomem *)PCIE1_VIRT_BASE;
+        pp->irq = IRQ_KIRKWOOD_PCIE1;
 
         /*
          * IORESOURCE_IO
@@ -151,9 +142,6 @@ static int __init pcie1_ioresources_setup(struct pci_sys_data *sys)
         pp->res[0].start = KIRKWOOD_PCIE1_IO_PHYS_BASE;
         pp->res[0].end = pp->res[0].start + KIRKWOOD_PCIE1_IO_SIZE - 1;
         pp->res[0].flags = IORESOURCE_IO;
-        if (request_resource(&ioport_resource, &pp->res[0]))
-                panic("Request PCIe 1 IO resource failed\n");
-        sys->resource[0] = &pp->res[0];
 
         /*
          * IORESOURCE_MEM
@@ -162,14 +150,6 @@ static int __init pcie1_ioresources_setup(struct pci_sys_data *sys)
         pp->res[1].start = KIRKWOOD_PCIE1_MEM_PHYS_BASE;
         pp->res[1].end = pp->res[1].start + KIRKWOOD_PCIE1_MEM_SIZE - 1;
         pp->res[1].flags = IORESOURCE_MEM;
-        if (request_resource(&iomem_resource, &pp->res[1]))
-                panic("Request PCIe 1 Memory resource failed\n");
-        sys->resource[1] = &pp->res[1];
-
-        sys->resource[2] = NULL;
-        sys->io_offset = 0;
-
-        return 1;
 }
 
 static int __init kirkwood_pcie_setup(int nr, struct pci_sys_data *sys)
@@ -193,21 +173,27 @@ static int __init kirkwood_pcie_setup(int nr, struct pci_sys_data *sys)
 
         switch (index) {
         case 0:
-                pp->base = (void __iomem *)PCIE_VIRT_BASE;
-                pp->irq = IRQ_KIRKWOOD_PCIE;
                 kirkwood_clk_ctrl |= CGC_PEX0;
-                pcie0_ioresources_setup(sys);
+                pcie0_ioresources_init(pp);
                 break;
         case 1:
-                pp->base = (void __iomem *)PCIE1_VIRT_BASE;
-                pp->irq = IRQ_KIRKWOOD_PCIE1;
                 kirkwood_clk_ctrl |= CGC_PEX1;
-                pcie1_ioresources_setup(sys);
+                pcie1_ioresources_init(pp);
                 break;
         default:
-                panic("PCIe setup: invalid controller");
+                panic("PCIe setup: invalid controller %d", index);
         }
 
+        if (request_resource(&ioport_resource, &pp->res[0]))
+                panic("Request PCIe%d IO resource failed\n", index);
+        if (request_resource(&iomem_resource, &pp->res[1]))
+                panic("Request PCIe%d Memory resource failed\n", index);
+
+        sys->resource[0] = &pp->res[0];
+        sys->resource[1] = &pp->res[1];
+        sys->resource[2] = NULL;
+        sys->io_offset = 0;
+
         /*
          * Generic PCIe unit setup.
          */