From: Vinod Koul <vkoul@kernel.org>
To: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Cc: Maciej Sosnowski <maciej.sosnowski@intel.com>,
Dan Williams <dan.j.williams@intel.com>,
dmaengine@vger.kernel.org, Tom Rix <trix@redhat.com>,
Nathan Chancellor <natechancellor@gmail.com>,
Nick Desaulniers <ndesaulniers@google.com>,
clang-built-linux@googlegroups.com,
kernel-janitors@vger.kernel.org, linux-safety@lists.elisa.tech,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] dmaengine: ioatdma: remove unused function missed during dma_v2 removal
Date: Mon, 16 Nov 2020 22:42:39 +0530 [thread overview]
Message-ID: <20201116171239.GX7499@vkoul-mobl> (raw)
In-Reply-To: <20201113081248.26416-1-lukas.bulwahn@gmail.com>
On 13-11-20, 09:12, Lukas Bulwahn wrote:
> Commit 7f832645d0e5 ("dmaengine: ioatdma: remove ioatdma v2 registration")
> missed to remove dca2_tag_map_valid() during its removal. Hence, since
> then, dca2_tag_map_valid() is unused and make CC=clang W=1 warns:
>
> drivers/dma/ioat/dca.c:44:19:
> warning: unused function 'dca2_tag_map_valid' [-Wunused-function]
>
> So, remove this unused function and get rid of a -Wused-function warning.
Applied, thanks
--
~Vinod
prev parent reply other threads:[~2020-11-16 17:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-13 8:12 [PATCH] dmaengine: ioatdma: remove unused function missed during dma_v2 removal Lukas Bulwahn
2020-11-13 18:33 ` Nathan Chancellor
2020-11-16 17:12 ` Vinod Koul [this message]
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