sh64: Wire up fallocate() syscall.

[safe/jmp/linux-2.6] / arch / sh64 / kernel / pci_sh5.c

diff --git a/arch/sh64/kernel/pci_sh5.c b/arch/sh64/kernel/pci_sh5.c
index 6197879..3334f99 100644 (file)
--- a/arch/sh64/kernel/pci_sh5.c
+++ b/arch/sh64/kernel/pci_sh5.c
@@ -9,11 +9,9 @@
  * Support functions for the SH5 PCI hardware.
  */
 
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/rwsem.h>
 #include <linux/smp.h>
-#include <linux/smp_lock.h>
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/errno.h>
@@ -342,8 +340,9 @@ static int __init map_cayman_irq(struct pci_dev *dev, u8 slot, u8 pin)
        return result;
 }
 
-irqreturn_t pcish5_err_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t pcish5_err_irq(int irq, void *dev_id)
 {
+       struct pt_regs *regs = get_irq_regs();
        unsigned pci_int, pci_air, pci_cir, pci_aint;
 
        pci_int = SH5PCI_READ(INT);
@@ -370,15 +369,13 @@ irqreturn_t pcish5_err_irq(int irq, void *dev_id, struct pt_regs *regs)
        return IRQ_HANDLED;
 }
 
-irqreturn_t pcish5_serr_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t pcish5_serr_irq(int irq, void *dev_id)
 {
        printk("SERR IRQ\n");
 
        return IRQ_NONE;
 }
 
-#define ROUND_UP(x, a)         (((x) + (a) - 1) & ~((a) - 1))
-
 static void __init
 pcibios_size_bridge(struct pci_bus *bus, struct resource *ior,
                    struct resource *memr)
@@ -435,8 +432,8 @@ pcibios_size_bridge(struct pci_bus *bus, struct resource *ior,
        mem_res.end -= mem_res.start;
 
        /* Align the sizes up by bridge rules */
-       io_res.end = ROUND_UP(io_res.end, 4*1024) - 1;
-       mem_res.end = ROUND_UP(mem_res.end, 1*1024*1024) - 1;
+       io_res.end = ALIGN(io_res.end, 4*1024) - 1;
+       mem_res.end = ALIGN(mem_res.end, 1*1024*1024) - 1;
 
        /* Adjust the bridge's allocation requirements */
        bridge->resource[0].end = bridge->resource[0].start + io_res.end;
@@ -449,18 +446,16 @@ pcibios_size_bridge(struct pci_bus *bus, struct resource *ior,
 
        /* adjust parent's resource requirements */
        if (ior) {
-               ior->end = ROUND_UP(ior->end, 4*1024);
+               ior->end = ALIGN(ior->end, 4*1024);
                ior->end += io_res.end;
        }
 
        if (memr) {
-               memr->end = ROUND_UP(memr->end, 1*1024*1024);
+               memr->end = ALIGN(memr->end, 1*1024*1024);
                memr->end += mem_res.end;
        }
 }
 
-#undef ROUND_UP
-
 static void __init pcibios_size_bridges(void)
 {
        struct resource io_res, mem_res;
@@ -474,13 +469,13 @@ static void __init pcibios_size_bridges(void)
 static int __init pcibios_init(void)
 {
         if (request_irq(IRQ_ERR, pcish5_err_irq,
-                        SA_INTERRUPT, "PCI Error",NULL) < 0) {
+                        IRQF_DISABLED, "PCI Error",NULL) < 0) {
                 printk(KERN_ERR "PCISH5: Cannot hook PCI_PERR interrupt\n");
                 return -EINVAL;
         }
 
         if (request_irq(IRQ_SERR, pcish5_serr_irq,
-                        SA_INTERRUPT, "PCI SERR interrupt", NULL) < 0) {
+                        IRQF_DISABLED, "PCI SERR interrupt", NULL) < 0) {
                 printk(KERN_ERR "PCISH5: Cannot hook PCI_SERR interrupt\n");
                 return -EINVAL;
         }
@@ -526,10 +521,10 @@ void __init pcibios_fixup_bus(struct pci_bus *bus)
                bus->resource[0]->start = PCIBIOS_MIN_IO;
                bus->resource[1]->start = PCIBIOS_MIN_MEM;
 #else
-               bus->resource[0]->end = 0
-               bus->resource[1]->end = 0
-               bus->resource[0]->start =0
-                 bus->resource[1]->start = 0;
+               bus->resource[0]->end = 0;
+               bus->resource[1]->end = 0;
+               bus->resource[0]->start =0;
+               bus->resource[1]->start = 0;
 #endif
                /* Turn off downstream PF memory address range by default */
                bus->resource[2]->start = 1024*1024;