linux-kernel - Re: [PATCH v4 03/27] ata: make SATA_PMP option selectable only if any SATA host driver is enabled

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Message-ID: <20200326094602.GB9596@lst.de>
Date:   Thu, 26 Mar 2020 10:46:02 +0100
From:   Christoph Hellwig <hch@....de>
To:     Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Cc:     Jens Axboe <axboe@...nel.dk>,
        Michael Schmitz <schmitzmic@...il.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Christoph Hellwig <hch@....de>, linux-ide@...r.kernel.org,
        linux-m68k@...ts.linux-m68k.org, linux-kernel@...r.kernel.org,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K . Petersen" <martin.petersen@...cle.com>
Subject: Re: [PATCH v4 03/27] ata: make SATA_PMP option selectable only if
 any SATA host driver is enabled

On Tue, Mar 17, 2020 at 03:43:09PM +0100, Bartlomiej Zolnierkiewicz wrote:
> There is no reason to expose SATA_PMP config option when no SATA
> host drivers are enabled. To fix it add SATA_HOST config option,
> make all SATA host drivers select it and finally make SATA_PMP
> config options depend on it.
> 
> This also serves as preparation for the future changes which
> optimize libata core code size on PATA only setups.
> 
> CC: "James E.J. Bottomley" <jejb@...ux.ibm.com>
> Reviewed-by: Martin K. Petersen <martin.petersen@...cle.com> # for SCSI bits
> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch@....de>