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Date:   Mon, 20 Jun 2022 18:21:08 +1000
From:   Stephen Rothwell <sfr@canb.auug.org.au>
To:     Damien Le Moal <damien.lemoal@opensource.wdc.com>
Cc:     Sergey Shtylyov <s.shtylyov@omp.ru>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: Re: linux-next: build warning after merge of the libata tree
Message-ID: <20220620182108.5efb3107@canb.auug.org.au>
In-Reply-To: <20220620103400.6b03f8d9@canb.auug.org.au>
References: <20220620103400.6b03f8d9@canb.auug.org.au>
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Hi all,

On Mon, 20 Jun 2022 10:34:00 +1000 Stephen Rothwell <sfr@canb.auug.org.au> =
wrote:
>
> Hi all,
>=20
> After merging the libata tree, today's linux-next build (powercp
> ppc64_defconfig) produced this warning:
>=20
> In file included from include/linux/device.h:15,
>                  from arch/powerpc/include/asm/io.h:27,
>                  from include/linux/io.h:13,
>                  from include/linux/irq.h:20,
>                  from arch/powerpc/include/asm/hardirq.h:6,
>                  from include/linux/hardirq.h:11,
>                  from include/linux/highmem.h:11,
>                  from include/linux/bvec.h:10,
>                  from include/linux/blk_types.h:10,
>                  from include/linux/blkdev.h:9,
>                  from drivers/ata/pata_macio.c:18:
> drivers/ata/pata_macio.c: In function 'pmac_macio_calc_timing_masks':
> drivers/ata/pata_macio.c:1031:28: warning: format '%lx' expects argument =
of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wform=
at=3D]
>  1031 |         dev_dbg(priv->dev, "Supported masks: PIO=3D%lx, MWDMA=3D%=
lx, UDMA=3D%lx\n",

	.
	.
	.

> Introduced by commit
>=20
>   f0a6d77b351c ("ata: make transfer mode masks *unsigned int*")

This turned into a build failure in my powerpc allyesconfig build, so I
reverted the above commit for today.
--=20
Cheers,
Stephen Rothwell

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