diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/x86_init.h | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 9 | ||||
| -rw-r--r-- | arch/x86/kernel/early_printk.c | 12 | ||||
| -rw-r--r-- | arch/x86/kernel/setup.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/x86_init.c | 2 | ||||
| -rw-r--r-- | arch/x86/platform/uv/uv_irq.c | 2 |
6 files changed, 12 insertions, 17 deletions
diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index c090af10ac7d..42d2ae18dab2 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -156,7 +156,6 @@ struct x86_cpuinit_ops { /** * struct x86_platform_ops - platform specific runtime functions * @calibrate_tsc: calibrate TSC - * @wallclock_init: init the wallclock device * @get_wallclock: get time from HW clock like RTC etc. * @set_wallclock: set time back to HW clock * @is_untracked_pat_range exclude from PAT logic @@ -167,7 +166,6 @@ struct x86_cpuinit_ops { */ struct x86_platform_ops { unsigned long (*calibrate_tsc)(void); - void (*wallclock_init)(void); unsigned long (*get_wallclock)(void); int (*set_wallclock)(unsigned long nowtime); void (*iommu_shutdown)(void); diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 0540f083f452..7cbd397884f5 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -2293,6 +2293,7 @@ ioapic_set_affinity(struct irq_data *data, const struct cpumask *mask, /* Only the high 8 bits are valid. */ dest = SET_APIC_LOGICAL_ID(dest); __target_IO_APIC_irq(irq, dest, data->chip_data); + ret = IRQ_SET_MASK_OK_NOCOPY; } raw_spin_unlock_irqrestore(&ioapic_lock, flags); return ret; @@ -3118,7 +3119,7 @@ msi_set_affinity(struct irq_data *data, const struct cpumask *mask, bool force) __write_msi_msg(data->msi_desc, &msg); - return 0; + return IRQ_SET_MASK_OK_NOCOPY; } #endif /* CONFIG_SMP */ @@ -3240,7 +3241,7 @@ dmar_msi_set_affinity(struct irq_data *data, const struct cpumask *mask, dmar_msi_write(irq, &msg); - return 0; + return IRQ_SET_MASK_OK_NOCOPY; } #endif /* CONFIG_SMP */ @@ -3293,7 +3294,7 @@ static int hpet_msi_set_affinity(struct irq_data *data, hpet_msi_write(data->handler_data, &msg); - return 0; + return IRQ_SET_MASK_OK_NOCOPY; } #endif /* CONFIG_SMP */ @@ -3366,7 +3367,7 @@ ht_set_affinity(struct irq_data *data, const struct cpumask *mask, bool force) return -1; target_ht_irq(data->irq, dest, cfg->vector); - return 0; + return IRQ_SET_MASK_OK_NOCOPY; } #endif diff --git a/arch/x86/kernel/early_printk.c b/arch/x86/kernel/early_printk.c index 9b9f18b49918..5e4771266f1a 100644 --- a/arch/x86/kernel/early_printk.c +++ b/arch/x86/kernel/early_printk.c @@ -119,7 +119,7 @@ static __init void early_serial_init(char *s) unsigned char c; unsigned divisor; unsigned baud = DEFAULT_BAUD; - char *e; + ssize_t ret; if (*s == ',') ++s; @@ -127,14 +127,14 @@ static __init void early_serial_init(char *s) if (*s) { unsigned port; if (!strncmp(s, "0x", 2)) { - early_serial_base = simple_strtoul(s, &e, 16); + ret = kstrtoint(s, 16, &early_serial_base); } else { static const int __initconst bases[] = { 0x3f8, 0x2f8 }; if (!strncmp(s, "ttyS", 4)) s += 4; - port = simple_strtoul(s, &e, 10); - if (port > 1 || s == e) + ret = kstrtouint(s, 10, &port); + if (ret || port > 1) port = 0; early_serial_base = bases[port]; } @@ -149,8 +149,8 @@ static __init void early_serial_init(char *s) outb(0x3, early_serial_base + MCR); /* DTR + RTS */ if (*s) { - baud = simple_strtoul(s, &e, 0); - if (baud == 0 || s == e) + ret = kstrtouint(s, 0, &baud); + if (ret || baud == 0) baud = DEFAULT_BAUD; } diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 16be6dc14db1..f4b9b80e1b95 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -1031,8 +1031,6 @@ void __init setup_arch(char **cmdline_p) x86_init.timers.wallclock_init(); - x86_platform.wallclock_init(); - mcheck_init(); arch_init_ideal_nops(); diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index 35c5e543f550..9f3167e891ef 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -29,7 +29,6 @@ void __init x86_init_uint_noop(unsigned int unused) { } void __init x86_init_pgd_noop(pgd_t *unused) { } int __init iommu_init_noop(void) { return 0; } void iommu_shutdown_noop(void) { } -void wallclock_init_noop(void) { } /* * The platform setup functions are preset with the default functions @@ -101,7 +100,6 @@ static int default_i8042_detect(void) { return 1; }; struct x86_platform_ops x86_platform = { .calibrate_tsc = native_calibrate_tsc, - .wallclock_init = wallclock_init_noop, .get_wallclock = mach_get_cmos_time, .set_wallclock = mach_set_rtc_mmss, .iommu_shutdown = iommu_shutdown_noop, diff --git a/arch/x86/platform/uv/uv_irq.c b/arch/x86/platform/uv/uv_irq.c index a67c7a6bac7e..acf7752da952 100644 --- a/arch/x86/platform/uv/uv_irq.c +++ b/arch/x86/platform/uv/uv_irq.c @@ -227,7 +227,7 @@ uv_set_irq_affinity(struct irq_data *data, const struct cpumask *mask, if (cfg->move_in_progress) send_cleanup_vector(cfg); - return 0; + return IRQ_SET_MASK_OK_NOCOPY; } /* |