diff options
Diffstat (limited to 'hw/apic.c')
| -rw-r--r-- | hw/apic.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/hw/apic.c b/hw/apic.c index a2915f8121..626f72fd0e 100644 --- a/hw/apic.c +++ b/hw/apic.c @@ -105,12 +105,6 @@ static void apic_init_ipi(APICState *s); static void apic_set_irq(APICState *s, int vector_num, int trigger_mode); static void apic_update_irq(APICState *s); -/* Find first bit starting from msb */ -static int fls_bit(uint32_t value) -{ - return 31 - clz32(value); -} - /* Find first bit starting from lsb */ static int ffs_bit(uint32_t value) { @@ -306,7 +300,7 @@ static int get_highest_priority_int(uint32_t *tab) int i; for(i = 7; i >= 0; i--) { if (tab[i] != 0) { - return i * 32 + fls_bit(tab[i]); + return i * 32 + fls(tab[i]); } } return -1; |