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Code Issues

avr32: fix kernel panic when using ondemand cpufreq givernor

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SVN-Revision: 11305
This commit is contained in:
Matteo Croce 2008-05-30 18:41:52 +00:00
parent 13f0dea188
commit 8a4e0300b1
1 changed files with 25 additions and 0 deletions
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target/linux/avr32/patches/120-cpufreq_panic.patch Normal file
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@ -0,0 +1,25 @@
From: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date: Tue, 27 May 2008 07:37:42 +0000 (+0200)
Subject: avr32: Fix cpufreq oops when ondemand governor is default
X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Fhskinnemoen%2Favr32-2.6.git;a=commitdiff_plain;h=f04d264afc51acdffeba9cdf3baf04116687680c
avr32: Fix cpufreq oops when ondemand governor is default
Move the AP7 cpufreq init to late_initcall() so that we don't try to
bring up cpufreq until the governor is ready. x86 also uses
late_initcall() for this.
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
---
diff --git a/arch/avr32/mach-at32ap/cpufreq.c b/arch/avr32/mach-at32ap/cpufreq.c
index 235524b..5dd8d25 100644
--- a/arch/avr32/mach-at32ap/cpufreq.c
+++ b/arch/avr32/mach-at32ap/cpufreq.c
@@ -108,5 +108,4 @@ static int __init at32_cpufreq_init(void)
{
return cpufreq_register_driver(&at32_driver);
}
-
-arch_initcall(at32_cpufreq_init);
+late_initcall(at32_cpufreq_init);