Re: [PATCH v1 3/3] scsi: ufs: Use UPIU query trace in devman_upiu_cmd

[Bean Huo]

On Sun, 2021-05-23 at 18:32 -0700, Bart Van Assche wrote:
> On 5/23/21 2:14 PM, Bean Huo wrote:
> 
> > +     ufshcd_add_query_upiu_trace(hba, err ? UFS_QUERY_ERR :
> > UFS_QUERY_COMP,
> > +                                 (struct utp_upiu_req *)lrbp-
> > >ucd_rsp_ptr);
> 
> 
> Why is there a cast in the above code from a response pointer to a
> 
> request pointer type?
> 
> 

Ok, I think it is the same question as one in patch 1/3.

> 
> Thanks,
> 
> 
> 
> Bart.