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x86, apm: remove CONFIG_APM_REAL_MODE_POWER_OFF in favor of a kernel parameter

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Remove CONFIG_APM_REAL_MODE_POWER_OFF like CONFIG_APM_POWER_OFF which
has been done for linux-2.2.14pre8 (http://lkml.org/lkml/1999/11/23/3).

Re-introducing CONFIG_APM_POWER_OFF got nack-ed. Stephen didn't bother
to remove CONFIG_APM_REAL_MODE_POWER_OFF, let's get rid of it now.
	Reference: http://lkml.org/lkml/2008/5/7/97

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Niels de Vos 2008-12-01 14:13:53 -08:00 committed by Ingo Molnar
parent b47b928842
commit 8daa19051e
2 changed files with 0 additions and 11 deletions
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7
arch/x86/Kconfig
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@ -1629,13 +1629,6 @@ config APM_ALLOW_INTS
many of the newer IBM Thinkpads. If you experience hangs when you many of the newer IBM Thinkpads. If you experience hangs when you
suspend, try setting this to Y. Otherwise, say N. suspend, try setting this to Y. Otherwise, say N.
config APM_REAL_MODE_POWER_OFF
bool "Use real mode APM BIOS call to power off"
help
Use real mode APM BIOS calls to switch off the computer. This is
a work-around for a number of buggy BIOSes. Switch this option on if
your computer crashes instead of powering off properly.
endif # APM endif # APM
source "arch/x86/kernel/cpu/cpufreq/Kconfig" source "arch/x86/kernel/cpu/cpufreq/Kconfig"

4
arch/x86/kernel/apm_32.c
View file

@ -391,11 +391,7 @@ static int power_off;
#else #else
static int power_off = 1; static int power_off = 1;
#endif #endif
#ifdef CONFIG_APM_REAL_MODE_POWER_OFF
static int realmode_power_off = 1;
#else
static int realmode_power_off; static int realmode_power_off;
#endif
#ifdef CONFIG_APM_ALLOW_INTS #ifdef CONFIG_APM_ALLOW_INTS
static int allow_ints = 1; static int allow_ints = 1;
#else #else