diff options
| -rw-r--r-- | sys/arm/arm/intr.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/sys/arm/arm/intr.c b/sys/arm/arm/intr.c index 18a52a73..ab68066 100644 --- a/sys/arm/arm/intr.c +++ b/sys/arm/arm/intr.c @@ -68,13 +68,13 @@ void (*arm_post_filter)(void *) = NULL; * consumers of this data. */ void -arm_intrnames_init() +arm_intrnames_init(void) { int i; - memset(intrnames, ' ', NIRQ * INTRNAME_LEN); for (i = 0; i < NIRQ; ++i) - intrnames[i * INTRNAME_LEN - 1] = 0; + snprintf(&intrnames[i * INTRNAME_LEN], INTRNAME_LEN, "%-*s", + INTRNAME_LEN - 1, ""); } void @@ -83,7 +83,6 @@ arm_setup_irqhandler(const char *name, driver_filter_t *filt, { struct intr_event *event; int error; - char namebuf[INTRNAME_LEN]; if (irq < 0 || irq >= NIRQ) return; @@ -95,9 +94,8 @@ arm_setup_irqhandler(const char *name, driver_filter_t *filt, if (error) return; intr_events[irq] = event; - snprintf(namebuf, sizeof(namebuf), "irq%d: %s", irq, name); - sprintf(intrnames + INTRNAME_LEN * irq, "%-*s", - INTRNAME_LEN - 1, namebuf); + snprintf(&intrnames[irq * INTRNAME_LEN], INTRNAME_LEN, "%-*s", + INTRNAME_LEN - 1, name); } intr_event_add_handler(event, name, filt, hand, arg, intr_priority(flags), flags, cookiep); |
