diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2017-06-06 13:21:04 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2017-06-23 11:51:50 +0200 |
| commit | 954ee55bd528a97347f19f815e00f1e375f82f0a (patch) | |
| tree | e475074ba6434abec2c1f5893acb16afb808e7a8 /hw/input | |
| parent | 8498bb8d2e19f5c280aaac6be772fad5980e7519 (diff) | |
| download | qemu-954ee55bd528a97347f19f815e00f1e375f82f0a.zip qemu-954ee55bd528a97347f19f815e00f1e375f82f0a.tar.gz qemu-954ee55bd528a97347f19f815e00f1e375f82f0a.tar.bz2 | |
ps2: add ps2_reset_queue
Factor out ps2 queue reset to a separate function.
No functional change.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20170606112105.13331-3-kraxel@redhat.com
Diffstat (limited to 'hw/input')
| -rw-r--r-- | hw/input/ps2.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/hw/input/ps2.c b/hw/input/ps2.c index 37f8cb8..2416b58 100644 --- a/hw/input/ps2.c +++ b/hw/input/ps2.c @@ -551,6 +551,15 @@ static uint8_t translate_table[256] = { 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, }; +static void ps2_reset_queue(PS2State *s) +{ + PS2Queue *q = &s->queue; + + q->rptr = 0; + q->wptr = 0; + q->count = 0; +} + void ps2_queue(PS2State *s, int b) { PS2Queue *q = &s->queue; @@ -1079,12 +1088,8 @@ void ps2_write_mouse(void *opaque, int val) static void ps2_common_reset(PS2State *s) { - PS2Queue *q; s->write_cmd = -1; - q = &s->queue; - q->rptr = 0; - q->wptr = 0; - q->count = 0; + ps2_reset_queue(s); s->update_irq(s->update_arg, 0); } |