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From: Chen Gang <gang.chen.5i5j@gmail.com>
To: Guan Xuetao <gxt@mprc.pku.edu.cn>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH 2/3] arch: unicore32: ksyms: export 'pm_power_off' to avoid compiling failure.
Date: Tue, 27 May 2014 08:04:24 +0800	[thread overview]
Message-ID: <5383D688.3080900@gmail.com> (raw)
In-Reply-To: <5383D5F5.2000303@gmail.com>

Two driver modules need 'pm_power_off', so export it.

The related error (with allmodconfig under unicore32):

    MODPOST 4039 modules
  ERROR: "pm_power_off" [drivers/mfd/retu-mfd.ko] undefined!
  ERROR: "pm_power_off" [drivers/char/ipmi/ipmi_poweroff.ko] undefined!


Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
---
 arch/unicore32/kernel/process.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/unicore32/kernel/process.c b/arch/unicore32/kernel/process.c
index 778ebba..b008e99 100644
--- a/arch/unicore32/kernel/process.c
+++ b/arch/unicore32/kernel/process.c
@@ -60,6 +60,7 @@ void machine_halt(void)
  * Function pointers to optional machine specific functions
  */
 void (*pm_power_off)(void) = NULL;
+EXPORT_SYMBOL(pm_power_off);
 
 void machine_power_off(void)
 {
-- 
1.9.2.459.g68773ac

  parent reply	other threads:[~2014-05-27  0:04 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-27  0:01 [PATCH 0/3] arch: unicore32: ksyms: export several implemeted symbols to avoid compiling failure Chen Gang
2014-05-27  0:03 ` [PATCH 1/3] arch: unicore32: ksyms: export additional find_first_*() " Chen Gang
2014-05-27  0:13   ` 回复： " 管雪涛
2014-05-27  0:04 ` Chen Gang [this message]
2014-05-27  0:14   ` 回复： [PATCH 2/3] arch: unicore32: ksyms: export 'pm_power_off' " 管雪涛
2014-05-27  0:08 ` [PATCH 3/3] arch: unicore32: ksyms: export '__cpuc_coherent_kern_range' " Chen Gang
2014-05-27  0:14   ` 回复： " 管雪涛
2014-05-27  0:13 ` 回复： [PATCH 0/3] arch: unicore32: ksyms: export several implemeted symbols " 管雪涛
2014-05-27  0:32   ` Chen Gang

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