On 2022/05/06 4:09, Pavel Skripkin wrote: >>> And we can meet NULL defer even if we leave drv_priv = priv initialization >>> on it's place. >> >> I didn't catch the location. As long as "htc_handle->drv_priv = priv;" is done >> before complete_all(&hif_dev->fw_done) is done, is something wrong? >> > > I don't really remember why I said that, but looks like I just haven't opened callbacks' code. OK. Then, why not accept Pavel's patch?