2019-12-12 02:35:49

by Kuninori Morimoto

Subject: [PATCH] sh: add missing EXPORT_SYMBOL() for __delay

From: morimoto <[email protected]>

__delay() is used from kernel module.
We need EXPORT_SYMBOL(), otherwise we will get compile error.

ERROR: "__delay" [drivers/net/phy/mdio-cavium.ko] undefined!

Signed-off-by: morimoto <[email protected]>
Signed-off-by: Kuninori Morimoto <[email protected]>
---
arch/sh/lib/delay.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/sh/lib/delay.c b/arch/sh/lib/delay.c
index dad8e6a..540e670 100644
--- a/arch/sh/lib/delay.c
+++ b/arch/sh/lib/delay.c
@@ -29,6 +29,7 @@ void __delay(unsigned long loops)
: "0" (loops)
: "t");
}
+EXPORT_SYMBOL(__delay);

inline void __const_udelay(unsigned long xloops)
{
--
2.7.4

2019-12-12 02:37:17

by Kuninori Morimoto

Subject: Re: [PATCH] sh: add missing EXPORT_SYMBOL() for __delay

Hi

> From: morimoto <[email protected]>
>
> __delay() is used from kernel module.
> We need EXPORT_SYMBOL(), otherwise we will get compile error.
>
> ERROR: "__delay" [drivers/net/phy/mdio-cavium.ko] undefined!
>
> Signed-off-by: morimoto <[email protected]>
> Signed-off-by: Kuninori Morimoto <[email protected]>
> ---

I'm so sorry.
The Signed is strange.
I will re-post patch.
Please drop it.

Thank you for your help !!
Best regards
---
Kuninori Morimoto