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Date: Thu, 16 May 2024 13:21:22 +0100
From: "Jiaxun Yang" <jiaxun.yang@flygoat.com>
To: Genjian <zhanggenjian@126.com>,
 "Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
 "Huacai Chen" <chenhuacai@kernel.org>, ricardo@marliere.net
Cc: "linux-mips@vger.kernel.org" <linux-mips@vger.kernel.org>,
 linux-kernel@vger.kernel.org, "Genjian Zhang" <zhanggenjian@kylinos.cn>,
 k2ci <kernel-bot@kylinos.cn>
Subject: Re: [PATCH 1/3] MIPS: Loongson64: include asm/bootinfo.h
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=E5=9C=A82024=E5=B9=B45=E6=9C=8816=E6=97=A5=E4=BA=94=E6=9C=88 =E4=B8=8B=E5=
=8D=8812:59=EF=BC=8CGenjian=E5=86=99=E9=81=93=EF=BC=9A
> From: Genjian Zhang <zhanggenjian@kylinos.cn>
>
> build-warning is printed:
> arch/mips/loongson64/dma.c:25:13: error: no previous prototype for=20
> =E2=80=98plat_swiotlb_setup=E2=80=99 [-Werror=3Dmissing-prototypes]
>
> Include the header to fix it.

Duplicated with my patch[1], but thanks for the patch anyway.

Thanks
[1]: https://lore.kernel.org/linux-mips/20240507-loongson64-warnings-v1-=
2-2cad88344e9e@flygoat.com/
>
> Reported-by: k2ci <kernel-bot@kylinos.cn>
> Signed-off-by: Genjian Zhang <zhanggenjian@kylinos.cn>
> ---
>  arch/mips/loongson64/dma.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/mips/loongson64/dma.c b/arch/mips/loongson64/dma.c
> index 8220a1bc0db6..5c5e524b9121 100644
> --- a/arch/mips/loongson64/dma.c
> +++ b/arch/mips/loongson64/dma.c
> @@ -3,6 +3,7 @@
>  #include <linux/init.h>
>  #include <linux/swiotlb.h>
>  #include <boot_param.h>
> +#include <asm/bootinfo.h>
>=20
>  dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr)
>  {
> --=20
> 2.25.1

--=20
- Jiaxun