Lines Matching full:tracking
64 struct mutex tracking; member
155 mutex_lock(&ctrl->tracking); in aspeed_p2a_region_acquire()
157 mutex_unlock(&ctrl->tracking); in aspeed_p2a_region_acquire()
191 mutex_lock(&ctrl->tracking); in aspeed_p2a_ioctl()
193 mutex_unlock(&ctrl->tracking); in aspeed_p2a_ioctl()
231 * flipped, and bridge enabled). Either way, this tracking is used, s.t. when
273 mutex_lock(&priv->parent->tracking); in aspeed_p2a_release()
290 /* Note, if another user is trying to ioctl, they can't grab tracking, in aspeed_p2a_release()
292 * If another user is trying to close, they can't grab tracking either. in aspeed_p2a_release()
302 mutex_unlock(&priv->parent->tracking); in aspeed_p2a_release()
346 mutex_init(&misc_ctrl->tracking); in aspeed_p2a_ctrl_probe()