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From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Yoshinori Sato <ysato@users.sourceforge.jp>,
	Rich Felker <dalias@libc.org>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] sh: add missing EXPORT_SYMBOL() for __delay
Date: Thu, 12 Dec 2019 02:38:43 +0000	[thread overview]
Message-ID: <87wob2clos.wl-kuninori.morimoto.gx@renesas.com> (raw)
In-Reply-To: <87zhfyclvb.wl-kuninori.morimoto.gx@renesas.com>


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

WARNING: multiple messages have this Message-ID (diff)
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Yoshinori Sato <ysato@users.sourceforge.jp>,
	Rich Felker <dalias@libc.org>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] sh: add missing EXPORT_SYMBOL() for __delay
Date: 12 Dec 2019 11:38:43 +0900	[thread overview]
Message-ID: <87wob2clos.wl-kuninori.morimoto.gx@renesas.com> (raw)


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


  parent reply	other threads:[~2019-12-12  2:38 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-12  2:34 [PATCH] sh: add missing EXPORT_SYMBOL() for __delay morimoto
2019-12-12  2:34 ` morimoto
2019-12-12  2:36 ` Kuninori Morimoto
2019-12-12  2:36   ` Kuninori Morimoto
2019-12-12  2:38 ` Kuninori Morimoto [this message]
2019-12-12  2:38   ` Kuninori Morimoto
2019-12-12  7:43   ` Geert Uytterhoeven
2019-12-12  7:43     ` Geert Uytterhoeven
2019-12-12 23:57     ` Kuninori Morimoto
2019-12-12 23:57       ` Kuninori Morimoto
2019-12-16 11:28   ` Yoshinori Sato
2019-12-16 11:28     ` Yoshinori Sato
2020-07-22  2:38   ` Guenter Roeck
2020-07-22  2:38     ` Guenter Roeck
2020-07-22 22:52     ` Rich Felker
2020-07-22 22:52       ` Rich Felker
2020-07-22 23:52       ` Guenter Roeck
2020-07-22 23:52         ` Guenter Roeck
2020-07-24 19:44         ` Rich Felker
2020-07-24 19:44           ` Rich Felker
2020-07-24 23:25           ` Andrew Morton
2020-07-24 23:25             ` Andrew Morton
2020-08-03 10:01         ` Geert Uytterhoeven
2020-08-03 10:01           ` Geert Uytterhoeven

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