Commit 954ee55b authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

ps2: add ps2_reset_queue 



Factor out ps2 queue reset to a separate function.
No functional change.

Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
Message-id: 20170606112105.13331-3-kraxel@redhat.com
parent 8498bb8d

hw/input/ps2.c

+10 −5
Original line number Diff line number Diff line
@@ -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);

}