diff mbox series

[2/4] MIPS: Loongson64: Include bootinfo.h in dma.c

Message ID 20240507-loongson64-warnings-v1-2-2cad88344e9e@flygoat.com (mailing list archive)
State Accepted
Commit 40a48dd3bb85bcd795d37ef8129af7eca978d669
Headers show
Series MIPS: Loongson64: Sweeping build warnings | expand

Commit Message

Jiaxun Yang May 7, 2024, 6:51 p.m. UTC 
dma.c defined function plat_swiotlb_setup, which is declared in
bootinfo.h.

Fixes warning:
arch/mips/loongson64/dma.c:25:13: warning: no previous prototype for ‘plat_swiotlb_setup’ [-Wmissing-prototypes]
   25 | void __init plat_swiotlb_setup(void)
      |             ^~~~~~~~~~~~~~~~~~

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
 arch/mips/loongson64/dma.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Philippe Mathieu-Daudé May 27, 2024, 12:33 p.m. UTC | #1 
On 7/5/24 20:51, Jiaxun Yang wrote:
> dma.c defined function plat_swiotlb_setup, which is declared in
> bootinfo.h.
> 
> Fixes warning:
> arch/mips/loongson64/dma.c:25:13: warning: no previous prototype for ‘plat_swiotlb_setup’ [-Wmissing-prototypes]
>     25 | void __init plat_swiotlb_setup(void)
>        |             ^~~~~~~~~~~~~~~~~~
> 
> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
> ---
>   arch/mips/loongson64/dma.c | 1 +
>   1 file changed, 1 insertion(+)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
diff mbox series

Patch

diff --git a/arch/mips/loongson64/dma.c b/arch/mips/loongson64/dma.c
index 8220a1bc0db6..52801442ea86 100644
--- a/arch/mips/loongson64/dma.c
+++ b/arch/mips/loongson64/dma.c
@@ -2,6 +2,7 @@ 
 #include <linux/dma-direct.h>
 #include <linux/init.h>
 #include <linux/swiotlb.h>
+#include <asm/bootinfo.h>
 #include <boot_param.h>
 
 dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr)