Message ID | 20220522181836.864-34-mark.cave-ayland@ilande.co.uk |
---|---|
State | New |
Headers | show
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Series |
PS2 device QOMification - part 1
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expand
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On Sun, 22 May 2022 at 19:20, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> wrote: > > This consolidates the logic of lowering the PS2 IRQ into one single function. > > Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> thanks -- PMM
diff --git a/hw/input/ps2.c b/hw/input/ps2.c index 55a2ac08c2..214dda60bf 100644 --- a/hw/input/ps2.c +++ b/hw/input/ps2.c @@ -177,6 +177,11 @@ static void ps2_raise_irq(PS2State *s) s->update_irq(s->update_arg, 1); } +static void ps2_lower_irq(PS2State *s) +{ + s->update_irq(s->update_arg, 0); +} + void ps2_queue(PS2State *s, int b) { if (PS2_QUEUE_SIZE - s->queue.count < 1) { @@ -554,7 +559,7 @@ uint32_t ps2_read_data(PS2State *s) q->cwptr = -1; } /* reading deasserts IRQ */ - s->update_irq(s->update_arg, 0); + ps2_lower_irq(s); /* reassert IRQs if data left */ if (q->count) { ps2_raise_irq(s); @@ -1001,7 +1006,7 @@ static void ps2_reset(DeviceState *dev) s->write_cmd = -1; ps2_reset_queue(s); - s->update_irq(s->update_arg, 0); + ps2_lower_irq(s); } static void ps2_common_post_load(PS2State *s)
This consolidates the logic of lowering the PS2 IRQ into one single function. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> --- hw/input/ps2.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)