diff options
Diffstat (limited to 'arch/tile')
| -rw-r--r-- | arch/tile/include/asm/irqflags.h | 36 | ||||
| -rw-r--r-- | arch/tile/kernel/hardwall.c | 1 | ||||
| -rw-r--r-- | arch/tile/kernel/irq.c | 4 |
3 files changed, 22 insertions, 19 deletions
diff --git a/arch/tile/include/asm/irqflags.h b/arch/tile/include/asm/irqflags.h index 45cf67c2f286..a11d4837ee4d 100644 --- a/arch/tile/include/asm/irqflags.h +++ b/arch/tile/include/asm/irqflags.h @@ -103,55 +103,57 @@ DECLARE_PER_CPU(unsigned long long, interrupts_enabled_mask); #define INITIAL_INTERRUPTS_ENABLED INT_MASK(INT_MEM_ERROR) /* Disable interrupts. */ -#define raw_local_irq_disable() \ +#define arch_local_irq_disable() \ interrupt_mask_set_mask(LINUX_MASKABLE_INTERRUPTS) /* Disable all interrupts, including NMIs. */ -#define raw_local_irq_disable_all() \ +#define arch_local_irq_disable_all() \ interrupt_mask_set_mask(-1UL) /* Re-enable all maskable interrupts. */ -#define raw_local_irq_enable() \ +#define arch_local_irq_enable() \ interrupt_mask_reset_mask(__get_cpu_var(interrupts_enabled_mask)) /* Disable or enable interrupts based on flag argument. */ -#define raw_local_irq_restore(disabled) do { \ +#define arch_local_irq_restore(disabled) do { \ if (disabled) \ - raw_local_irq_disable(); \ + arch_local_irq_disable(); \ else \ - raw_local_irq_enable(); \ + arch_local_irq_enable(); \ } while (0) /* Return true if "flags" argument means interrupts are disabled. */ -#define raw_irqs_disabled_flags(flags) ((flags) != 0) +#define arch_irqs_disabled_flags(flags) ((flags) != 0) /* Return true if interrupts are currently disabled. */ -#define raw_irqs_disabled() interrupt_mask_check(INT_MEM_ERROR) +#define arch_irqs_disabled() interrupt_mask_check(INT_MEM_ERROR) /* Save whether interrupts are currently disabled. */ -#define raw_local_save_flags(flags) ((flags) = raw_irqs_disabled()) +#define arch_local_save_flags() arch_irqs_disabled() /* Save whether interrupts are currently disabled, then disable them. */ -#define raw_local_irq_save(flags) \ - do { raw_local_save_flags(flags); raw_local_irq_disable(); } while (0) +#define arch_local_irq_save() ({ \ + unsigned long __flags = arch_local_save_flags(); \ + arch_local_irq_disable(); \ + __flags; }) /* Prevent the given interrupt from being enabled next time we enable irqs. */ -#define raw_local_irq_mask(interrupt) \ +#define arch_local_irq_mask(interrupt) \ (__get_cpu_var(interrupts_enabled_mask) &= ~INT_MASK(interrupt)) /* Prevent the given interrupt from being enabled immediately. */ -#define raw_local_irq_mask_now(interrupt) do { \ - raw_local_irq_mask(interrupt); \ +#define arch_local_irq_mask_now(interrupt) do { \ + arch_local_irq_mask(interrupt); \ interrupt_mask_set(interrupt); \ } while (0) /* Allow the given interrupt to be enabled next time we enable irqs. */ -#define raw_local_irq_unmask(interrupt) \ +#define arch_local_irq_unmask(interrupt) \ (__get_cpu_var(interrupts_enabled_mask) |= INT_MASK(interrupt)) /* Allow the given interrupt to be enabled immediately, if !irqs_disabled. */ -#define raw_local_irq_unmask_now(interrupt) do { \ - raw_local_irq_unmask(interrupt); \ +#define arch_local_irq_unmask_now(interrupt) do { \ + arch_local_irq_unmask(interrupt); \ if (!irqs_disabled()) \ interrupt_mask_reset(interrupt); \ } while (0) diff --git a/arch/tile/kernel/hardwall.c b/arch/tile/kernel/hardwall.c index 584b965dc824..1e54a7843410 100644 --- a/arch/tile/kernel/hardwall.c +++ b/arch/tile/kernel/hardwall.c @@ -774,6 +774,7 @@ static const struct file_operations dev_hardwall_fops = { #endif .flush = hardwall_flush, .release = hardwall_release, + .llseek = noop_llseek, }; static struct cdev hardwall_dev; diff --git a/arch/tile/kernel/irq.c b/arch/tile/kernel/irq.c index 596c60086930..9a27d563fc30 100644 --- a/arch/tile/kernel/irq.c +++ b/arch/tile/kernel/irq.c @@ -208,7 +208,7 @@ static void tile_irq_chip_eoi(unsigned int irq) } static struct irq_chip tile_irq_chip = { - .typename = "tile_irq_chip", + .name = "tile_irq_chip", .ack = tile_irq_chip_ack, .eoi = tile_irq_chip_eoi, .mask = tile_irq_chip_mask, @@ -288,7 +288,7 @@ int show_interrupts(struct seq_file *p, void *v) for_each_online_cpu(j) seq_printf(p, "%10u ", kstat_irqs_cpu(i, j)); #endif - seq_printf(p, " %14s", irq_desc[i].chip->typename); + seq_printf(p, " %14s", irq_desc[i].chip->name); seq_printf(p, " %s", action->name); for (action = action->next; action; action = action->next) |