diff options
Diffstat (limited to 'hw/display/tc6393xb.c')
| -rw-r--r-- | hw/display/tc6393xb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/display/tc6393xb.c b/hw/display/tc6393xb.c index 4306adc959..f5f3f3e69d 100644 --- a/hw/display/tc6393xb.c +++ b/hw/display/tc6393xb.c @@ -171,7 +171,7 @@ static void tc6393xb_gpio_handler_update(TC6393xbState *s) level = s->gpio_level & s->gpio_dir; for (diff = s->prev_level ^ level; diff; diff ^= 1 << bit) { - bit = ffs(diff) - 1; + bit = ctz32(diff); qemu_set_irq(s->handler[bit], (level >> bit) & 1); } @@ -571,7 +571,7 @@ TC6393xbState *tc6393xb_init(MemoryRegion *sysmem, uint32_t base, qemu_irq irq) s->irq = irq; s->gpio_in = qemu_allocate_irqs(tc6393xb_gpio_set, s, TC6393XB_GPIOS); - s->l3v = *qemu_allocate_irqs(tc6393xb_l3v, s, 1); + s->l3v = qemu_allocate_irq(tc6393xb_l3v, s, 0); s->blanked = 1; s->sub_irqs = qemu_allocate_irqs(tc6393xb_sub_irq, s, TC6393XB_NR_IRQS); |