Pull sony into release branch

[pandora-kernel.git] / arch / powerpc / platforms / chrp / setup.c

diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c
index 488dbd9..117c9a0 100644 (file)
--- a/arch/powerpc/platforms/chrp/setup.c
+++ b/arch/powerpc/platforms/chrp/setup.c
@@ -70,12 +70,12 @@ unsigned long event_scan_interval;
  * has to include <linux/interrupt.h> (to get irqreturn_t), which
  * causes all sorts of problems.  -- paulus
  */
-extern irqreturn_t xmon_irq(int, void *, struct pt_regs *);
+extern irqreturn_t xmon_irq(int, void *);
 
 extern unsigned long loops_per_jiffy;
 
 /* To be replaced by RTAS when available */
-static unsigned int *briq_SPOR;
+static unsigned int __iomem *briq_SPOR;
 
 #ifdef CONFIG_SMP
 extern struct smp_ops_t chrp_smp_ops;
@@ -267,7 +267,7 @@ void __init chrp_setup_arch(void)
        } else if (machine && strncmp(machine, "TotalImpact,BRIQ-1", 18) == 0) {
                _chrp_type = _CHRP_briq;
                /* Map the SPOR register on briq and change the restart hook */
-               briq_SPOR = (unsigned int *)ioremap(0xff0000e8, 4);
+               briq_SPOR = ioremap(0xff0000e8, 4);
                ppc_md.restart = briq_restart;
        } else {
                /* Let's assume it is an IBM chrp if all else fails */
@@ -335,12 +335,11 @@ chrp_event_scan(unsigned long unused)
                  jiffies + event_scan_interval);
 }
 
-static void chrp_8259_cascade(unsigned int irq, struct irq_desc *desc,
-                             struct pt_regs *regs)
+static void chrp_8259_cascade(unsigned int irq, struct irq_desc *desc)
 {
-       unsigned int cascade_irq = i8259_irq(regs);
+       unsigned int cascade_irq = i8259_irq();
        if (cascade_irq != NO_IRQ)
-               generic_handle_irq(cascade_irq, regs);
+               generic_handle_irq(cascade_irq);
        desc->chip->eoi(irq);
 }
 
@@ -478,8 +477,10 @@ static void __init chrp_find_8259(void)
                       " address, polling\n");
 
        i8259_init(pic, chrp_int_ack);
-       if (ppc_md.get_irq == NULL)
+       if (ppc_md.get_irq == NULL) {
                ppc_md.get_irq = i8259_irq;
+               irq_set_default_host(i8259_get_host());
+       }
        if (chrp_mpic != NULL) {
                cascade_irq = irq_of_parse_and_map(pic, 0);
                if (cascade_irq == NO_IRQ)
@@ -587,7 +588,6 @@ static int __init chrp_probe(void)
        ISA_DMA_THRESHOLD = ~0L;
        DMA_MODE_READ = 0x44;
        DMA_MODE_WRITE = 0x48;
-       isa_io_base = CHRP_ISA_IO_BASE;         /* default value */
 
        return 1;
 }
@@ -599,7 +599,6 @@ 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,