diff options
Diffstat (limited to 'arch/mips/mti-malta')
| -rw-r--r-- | arch/mips/mti-malta/malta-init.c | 14 | ||||
| -rw-r--r-- | arch/mips/mti-malta/malta-int.c | 5 | ||||
| -rw-r--r-- | arch/mips/mti-malta/malta-smtc.c | 12 | ||||
| -rw-r--r-- | arch/mips/mti-malta/malta-time.c | 2 |
4 files changed, 12 insertions, 21 deletions
diff --git a/arch/mips/mti-malta/malta-init.c b/arch/mips/mti-malta/malta-init.c index 414f0c99b196..31180c321a1a 100644 --- a/arch/mips/mti-malta/malta-init.c +++ b/arch/mips/mti-malta/malta-init.c @@ -193,8 +193,6 @@ extern struct plat_smp_ops msmtc_smp_ops; void __init prom_init(void) { - int result; - prom_argc = fw_arg0; _prom_argv = (int *) fw_arg1; _prom_envp = (int *) fw_arg2; @@ -360,20 +358,14 @@ void __init prom_init(void) #ifdef CONFIG_SERIAL_8250_CONSOLE console_config(); #endif - /* Early detection of CMP support */ - result = gcmp_probe(GCMP_BASE_ADDR, GCMP_ADDRSPACE_SZ); - #ifdef CONFIG_MIPS_CMP - if (result) + /* Early detection of CMP support */ + if (gcmp_probe(GCMP_BASE_ADDR, GCMP_ADDRSPACE_SZ)) register_smp_ops(&cmp_smp_ops); + else #endif #ifdef CONFIG_MIPS_MT_SMP -#ifdef CONFIG_MIPS_CMP - if (!result) register_smp_ops(&vsmp_smp_ops); -#else - register_smp_ops(&vsmp_smp_ops); -#endif #endif #ifdef CONFIG_MIPS_MT_SMTC register_smp_ops(&msmtc_smp_ops); diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c index b79b24afe3a2..e85c977328da 100644 --- a/arch/mips/mti-malta/malta-int.c +++ b/arch/mips/mti-malta/malta-int.c @@ -56,7 +56,6 @@ static DEFINE_RAW_SPINLOCK(mips_irq_lock); static inline int mips_pcibios_iack(void) { int irq; - u32 dummy; /* * Determine highest priority pending interrupt by performing @@ -83,7 +82,7 @@ static inline int mips_pcibios_iack(void) BONITO_PCIMAP_CFG = 0x20000; /* Flush Bonito register block */ - dummy = BONITO_PCIMAP_CFG; + (void) BONITO_PCIMAP_CFG; iob(); /* sync */ irq = __raw_readl((u32 *)_pcictrl_bonito_pcicfg); @@ -472,7 +471,7 @@ static void __init fill_ipi_map(void) void __init arch_init_ipiirq(int irq, struct irqaction *action) { setup_irq(irq, action); - set_irq_handler(irq, handle_percpu_irq); + irq_set_handler(irq, handle_percpu_irq); } void __init arch_init_irq(void) diff --git a/arch/mips/mti-malta/malta-smtc.c b/arch/mips/mti-malta/malta-smtc.c index 192cfd2a539c..49a38b09a488 100644 --- a/arch/mips/mti-malta/malta-smtc.c +++ b/arch/mips/mti-malta/malta-smtc.c @@ -34,7 +34,6 @@ static void msmtc_send_ipi_mask(const struct cpumask *mask, unsigned int action) */ static void __cpuinit msmtc_init_secondary(void) { - void smtc_init_secondary(void); int myvpe; /* Don't enable Malta I/O interrupts (IP2) for secondary VPEs */ @@ -114,7 +113,8 @@ struct plat_smp_ops msmtc_smp_ops = { */ -int plat_set_irq_affinity(unsigned int irq, const struct cpumask *affinity) +int plat_set_irq_affinity(struct irq_data *d, const struct cpumask *affinity, + bool force) { cpumask_t tmask; int cpu = 0; @@ -130,7 +130,7 @@ int plat_set_irq_affinity(unsigned int irq, const struct cpumask *affinity) * cleared in the affinity mask, there will never be any * interrupt forwarding. But as soon as a program or operator * sets affinity for one of the related IRQs, we need to make - * sure that we don't ever try to forward across the VPE boundry, + * sure that we don't ever try to forward across the VPE boundary, * at least not until we engineer a system where the interrupt * _ack() or _end() function can somehow know that it corresponds * to an interrupt taken on another VPE, and perform the appropriate @@ -144,7 +144,7 @@ int plat_set_irq_affinity(unsigned int irq, const struct cpumask *affinity) if ((cpu_data[cpu].vpe_id != 0) || !cpu_online(cpu)) cpu_clear(cpu, tmask); } - cpumask_copy(irq_desc[irq].affinity, &tmask); + cpumask_copy(d->affinity, &tmask); if (cpus_empty(tmask)) /* @@ -155,8 +155,8 @@ int plat_set_irq_affinity(unsigned int irq, const struct cpumask *affinity) "IRQ affinity leaves no legal CPU for IRQ %d\n", irq); /* Do any generic SMTC IRQ affinity setup */ - smtc_set_irq_affinity(irq, tmask); + smtc_set_irq_affinity(d->irq, tmask); - return 0; + return IRQ_SET_MASK_OK_NOCOPY; } #endif /* CONFIG_MIPS_MT_SMTC_IRQAFF */ diff --git a/arch/mips/mti-malta/malta-time.c b/arch/mips/mti-malta/malta-time.c index 3c6f190aa61c..1620b83cd13e 100644 --- a/arch/mips/mti-malta/malta-time.c +++ b/arch/mips/mti-malta/malta-time.c @@ -119,7 +119,7 @@ static void __init plat_perf_setup(void) set_vi_handler(cp0_perfcount_irq, mips_perf_dispatch); mips_cpu_perf_irq = MIPS_CPU_IRQ_BASE + cp0_perfcount_irq; #ifdef CONFIG_SMP - set_irq_handler(mips_cpu_perf_irq, handle_percpu_irq); + irq_set_handler(mips_cpu_perf_irq, handle_percpu_irq); #endif } } |