Re: [linux-safety] [PATCH] dmaengine: ioatdma: remove unused function missed during dma_v2 removal
Vinod Koul <[email protected]> Mon, 16 Nov 2020 22:42:39 +0530
| Newsgroups | tech.elisa.lists.linux-safety,org.kernel.vger.dmaengine,org.kernel.vger.kernel-janitors,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <20201116171239.GX7499@vkoul-mobl> |
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
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