Add PowerPC power-management state check callback.

[qemu] / hw / adb.c

diff --git a/hw/adb.c b/hw/adb.c
index 756c079..1e43792 100644 (file)
--- a/hw/adb.c
+++ b/hw/adb.c
@@ -299,31 +299,31 @@ static int adb_mouse_poll(ADBDevice *d, uint8_t *obuf)
     if (s->last_buttons_state == s->buttons_state &&
         s->dx == 0 && s->dy == 0)
         return 0;
-       
+
     dx = s->dx;
     if (dx < -63)
         dx = -63;
     else if (dx > 63)
         dx = 63;
-   
+
     dy = s->dy;
     if (dy < -63)
         dy = -63;
     else if (dy > 63)
         dy = 63;
-   
+
     s->dx -= dx;
     s->dy -= dy;
     s->last_buttons_state = s->buttons_state;
-   
+
     dx &= 0x7f;
     dy &= 0x7f;
-   
+
     if (!(s->buttons_state & MOUSE_EVENT_LBUTTON))
         dy |= 0x80;
     if (!(s->buttons_state & MOUSE_EVENT_RBUTTON))
         dx |= 0x80;
-   
+
     obuf[0] = dy;
     obuf[1] = dx;
     return 2;
@@ -334,7 +334,7 @@ static int adb_mouse_request(ADBDevice *d, uint8_t *obuf,
 {
     MouseState *s = d->opaque;
     int cmd, reg, olen;
-   
+
     if ((buf[0] & 0x0f) == ADB_FLUSH) {
         /* flush mouse fifo */
         s->buttons_state = s->last_buttons_state;