diff options
| -rw-r--r-- | arch/x86/kernel/hpet.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index 96daae404b29..823e8d32182a 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -121,7 +121,7 @@ static inline int is_hpet_capable(void) } /** - * is_hpet_enabled - check whether the hpet timer interrupt is enabled + * is_hpet_enabled - Check whether the legacy HPET timer interrupt is enabled */ int is_hpet_enabled(void) { @@ -164,7 +164,7 @@ do { \ } while (0) /* - * When the hpet driver (/dev/hpet) is enabled, we need to reserve + * When the HPET driver (/dev/hpet) is enabled, we need to reserve * timer 0 and timer 1 in case of RTC emulation. */ #ifdef CONFIG_HPET @@ -212,7 +212,7 @@ static void __init hpet_reserve_platform_timers(unsigned int id) static void hpet_reserve_platform_timers(unsigned int id) { } #endif -/* Common hpet functions */ +/* Common HPET functions */ static void hpet_stop_counter(void) { u32 cfg = hpet_readl(HPET_CFG); @@ -266,7 +266,7 @@ static void hpet_legacy_clockevent_register(void) hpet_enable_legacy_int(); /* - * Start hpet with the boot cpu mask and make it + * Start HPET with the boot cpu mask and make it * global after the IO_APIC has been initialized. */ hpet_clockevent.cpumask = cpumask_of(boot_cpu_data.cpu_index); @@ -399,7 +399,7 @@ static int hpet_legacy_next_event(unsigned long delta, } /* - * The hpet clock event device + * The HPET clock event device */ static struct clock_event_device hpet_clockevent = { .name = "hpet", @@ -484,14 +484,14 @@ static int hpet_msi_next_event(unsigned long delta, static irqreturn_t hpet_interrupt_handler(int irq, void *data) { struct hpet_dev *dev = data; - struct clock_event_device *hevt = &dev->evt; + struct clock_event_device *evt = &dev->evt; - if (!hevt->event_handler) { + if (!evt->event_handler) { pr_info("Spurious interrupt HPET timer %d\n", dev->num); return IRQ_HANDLED; } - hevt->event_handler(hevt); + evt->event_handler(evt); return IRQ_HANDLED; } @@ -703,7 +703,7 @@ static inline void hpet_reserve_msi_timers(struct hpet_data *hd) { } * with its associated locking overhead. And we also need 64-bit atomic * read. * - * The lock and the hpet value are stored together and can be read in a + * The lock and the HPET value are stored together and can be read in a * single atomic 64-bit read. It is explicitly assumed that arch_spinlock_t * is 32 bits in size. */ @@ -1053,7 +1053,7 @@ static unsigned long hpet_pie_limit; static rtc_irq_handler irq_handler; /* - * Check that the hpet counter c1 is ahead of the c2 + * Check that the HPET counter c1 is ahead of the c2 */ static inline int hpet_cnt_ahead(u32 c1, u32 c2) { |