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

From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

__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: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
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
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