2022-05-23 12:19:08

by Jim Quinlan

Subject: [PATCH v1] MIPS: bmips: Fix compiler warning observed on W=1 build

The function arch_sync_dma_for_cpu_all() was used but was
missing a prototype declaration.

Signed-off-by: Jim Quinlan <[email protected]>
Reported-by: kernel test robot <[email protected]>
---
arch/mips/bmips/dma.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/mips/bmips/dma.c b/arch/mips/bmips/dma.c
index c535f9cb75ec..33788668cbdb 100644
--- a/arch/mips/bmips/dma.c
+++ b/arch/mips/bmips/dma.c
@@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0+

#include <linux/types.h>
+#include <linux/dma-map-ops.h>
#include <asm/bmips.h>
#include <asm/io.h>


base-commit: 4b0986a3613c92f4ec1bdc7f60ec66fea135991f
--
2.17.1

2022-05-23 15:43:52

by Florian Fainelli

Subject: Re: [PATCH v1] MIPS: bmips: Fix compiler warning observed on W=1 build

On 5/23/2022 5:16 AM, Jim Quinlan wrote:
> The function arch_sync_dma_for_cpu_all() was used but was
> missing a prototype declaration.
>
> Signed-off-by: Jim Quinlan <[email protected]>
> Reported-by: kernel test robot <[email protected]>

Acked-by: Florian Fainelli <[email protected]>
--
Florian