From: "Oliver O'Halloran" <oohall@gmail.com>
To: Greg Thelen <gthelen@google.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Paul Mackerras <paulus@samba.org>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
Subject: Re: [PATCH v2] powerpc/powernv/pci: use ifdef to avoid dead code
Date: Mon, 15 Jun 2020 11:40:35 +1000 [thread overview]
Message-ID: <CAOSf1CHjrFb3J6t0HQXQVVM-PEgAcaCADA8mcwYVi4mpq+f3Yw@mail.gmail.com> (raw)
In-Reply-To: <20200614233235.121432-1-gthelen@google.com>
On Mon, Jun 15, 2020 at 9:33 AM Greg Thelen <gthelen@google.com> wrote:
>
> Commit dc3d8f85bb57 ("powerpc/powernv/pci: Re-work bus PE
> configuration") removed a couple pnv_ioda_setup_bus_dma() calls. The
> only remaining calls are behind CONFIG_IOMMU_API. Thus builds without
> CONFIG_IOMMU_API see:
> arch/powerpc/platforms/powernv/pci-ioda.c:1888:13: error: 'pnv_ioda_setup_bus_dma' defined but not used
>
> Move pnv_ioda_setup_bus_dma() under CONFIG_IOMMU_API to avoid dead code.
Doh! Thanks for the fix.
Reviewed-by: Oliver O'Halloran <oohall@gmail.com>
next prev parent reply other threads:[~2020-06-15 1:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-14 5:54 [PATCH] powerpc/powernv/pci: add ifdef to avoid dead code Greg Thelen
2020-06-14 7:26 ` Christophe Leroy
2020-06-14 23:32 ` [PATCH v2] powerpc/powernv/pci: use " Greg Thelen
2020-06-15 1:40 ` Oliver O'Halloran [this message]
2020-07-18 19:12 ` Greg Thelen
2020-07-20 1:15 ` Oliver O'Halloran
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