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Subject: Re: [PATCH v2 2/9] scsi: ufs: Delete struct ufs_dev_desc
To:     Bean Huo <huobean@gmail.com>, alim.akhtar@samsung.com,
        avri.altman@wdc.com, asutoshd@codeaurora.org, jejb@linux.ibm.com,
        martin.petersen@oracle.com, stanley.chu@mediatek.com,
        beanhuo@micron.com, tomas.winkler@intel.com, cang@codeaurora.org
Cc:     linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
References: <20200116215914.16015-1-huobean@gmail.com>
 <20200116215914.16015-3-huobean@gmail.com>
From:   Bart Van Assche <bvanassche@acm.org>
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Message-ID: <afc473b1-6857-4cca-101d-2382f5314f0d@acm.org>
Date:   Thu, 16 Jan 2020 19:53:18 -0800
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On 2020-01-16 13:59, Bean Huo wrote:
>  struct ufs_dev_fix {
> -	struct ufs_dev_desc card;
> +	u16 wmanufacturerid;
> +	u8 *model;
>  	unsigned int quirk;
>  };
>  
> -#define END_FIX { { 0 }, 0 }
> +#define END_FIX { 0 }

A minor comment: please use { } instead of { 0 }.

>  /* add specific device quirk */
>  #define UFS_FIX(_vendor, _model, _quirk) { \
> -	.card.wmanufacturerid = (_vendor),\
> -	.card.model = (_model),		   \
> +	.wmanufacturerid = (_vendor),\
> +	.model = (_model),		   \
>  	.quirk = (_quirk),		   \
>  }

Is this macro useful? Does it improve readability of the code? If not,
how about removing it (maybe later)?

Anyway:

Reviewed-by: Bart Van Assche <bvanassche@acm.org>