linux-kernel - Re: [PATCH 1/2] scsi: ufs: Add Multi-Circular Queue support

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Date:   Tue, 26 Jul 2022 15:47:49 -0700
From:   Bart Van Assche <bvanassche@....org>
To:     "Asutosh Das (asd)" <quic_asutoshd@...cinc.com>,
        Avri Altman <Avri.Altman@....com>,
        Can Guo <quic_cang@...cinc.com>,
        "stanley.chu@...iatek.com" <stanley.chu@...iatek.com>,
        "adrian.hunter@...el.com" <adrian.hunter@...el.com>,
        "alim.akhtar@...sung.com" <alim.akhtar@...sung.com>,
        "beanhuo@...ron.com" <beanhuo@...ron.com>,
        "quic_nguyenb@...cinc.com" <quic_nguyenb@...cinc.com>,
        "quic_ziqichen@...cinc.com" <quic_ziqichen@...cinc.com>,
        "linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
        "kernel-team@...roid.com" <kernel-team@...roid.com>
Cc:     "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Daejun Park <daejun7.park@...sung.com>,
        Jinyoung Choi <j-young.choi@...sung.com>,
        Kiwoong Kim <kwmad.kim@...sung.com>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] scsi: ufs: Add Multi-Circular Queue support

On 7/25/22 09:35, Asutosh Das (asd) wrote:
> On 7/23/2022 2:23 PM, Avri Altman wrote:
>> Also maybe we can constify sizeof(struct utp_transfer_req_desc) which 
>> is used now few times.
>
> Ok, agree to make sizeof(struct utp_transfer_req_desc) a constant in the 
> next version.

Please don't. I'm concerned that introducing a symbolic name for that 
sizeof() expression will make code harder to read instead of easier.

Thanks,

Bart.