在2024年5月16日五月 下午12:59，Genjian写道： > From: Genjian Zhang <zhanggenjian@xxxxxxxxxx> > > build-warning is printed: > arch/mips/loongson64/dma.c:25:13: error: no previous prototype for > ‘plat_swiotlb_setup’ [-Werror=missing-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@xxxxxxxxxxx/ > > Reported-by: k2ci <kernel-bot@xxxxxxxxxx> > Signed-off-by: Genjian Zhang <zhanggenjian@xxxxxxxxxx> > --- > 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> > > dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr) > { > -- > 2.25.1 -- - Jiaxun
