/**
* drm_get_last_vbltimestamp - retrieve raw timestamp for the most recent
- * vblank interval
+ * vblank interval
* @dev: DRM device
* @crtc: which CRTC's vblank timestamp to retrieve
* @tvblank: Pointer to target struct timeval which should receive the timestamp
{
struct timeval now;
unsigned int seq;
+
if (crtc >= 0) {
seq = drm_vblank_count_and_time(dev, crtc, &now);
} else {
unsigned int seq;
int ret;
- e = kzalloc(sizeof *e, GFP_KERNEL);
+ e = kzalloc(sizeof(*e), GFP_KERNEL);
if (e == NULL) {
ret = -ENOMEM;
goto err_put;
e->pipe = pipe;
e->base.pid = current->pid;
e->event.base.type = DRM_EVENT_VBLANK;
- e->event.base.length = sizeof e->event;
+ e->event.base.length = sizeof(e->event);
e->event.user_data = vblwait->request.signal;
e->base.event = &e->event.base;
e->base.file_priv = file_priv;
goto err_unlock;
}
- if (file_priv->event_space < sizeof e->event) {
+ if (file_priv->event_space < sizeof(e->event)) {
ret = -EBUSY;
goto err_unlock;
}
- file_priv->event_space -= sizeof e->event;
+ file_priv->event_space -= sizeof(e->event);
seq = drm_vblank_count_and_time(dev, pipe, &now);
if ((vblwait->request.type & _DRM_VBLANK_NEXTONMISS) &&