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PM: Integrate beeping flag with existing acpi_sleep flags

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Move "debug during resume from s2ram" into the variable we already use
for real-mode flags to simplify code. It also closes nasty trap for
the user in acpi_sleep_setup; order of parameters actually mattered there,
acpi_sleep=s3_bios,s3_mode doing something different from
acpi_sleep=s3_mode,s3_bios.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Pavel Machek
2007-07-19 01:47:41 -07:00
committed by Linus Torvalds
parent 5a60d6235c
commit 77afcf78a2
7 changed files with 29 additions and 52 deletions
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23
kernel/power/main.c
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@ -332,27 +332,6 @@ static ssize_t state_store(struct kset *kset, const char *buf, size_t n)
power_attr(state);
unsigned long s2ram_beep = 0;
static ssize_t s2ram_beep_show(struct kset *kset, char *buf)
{
return sprintf(buf, "%d\n", s2ram_beep);
}
static ssize_t
s2ram_beep_store(struct kset *kset, const char *buf, size_t n)
{
int val;
if (sscanf(buf, "%d", &val) > 0) {
s2ram_beep = val;
return n;
}
return -EINVAL;
}
power_attr(s2ram_beep);
#ifdef CONFIG_PM_TRACE
int pm_trace_enabled;
@ -378,13 +357,11 @@ power_attr(pm_trace);
static struct attribute * g[] = {
&state_attr.attr,
&pm_trace_attr.attr,
&s2ram_beep_attr.attr,
NULL,
};
#else
static struct attribute * g[] = {
&state_attr.attr,
&s2ram_beep_attr.attr,
NULL,
};
#endif /* CONFIG_PM_TRACE */

2
kernel/sysctl.c
View File

@ -660,7 +660,7 @@ static ctl_table kern_table[] = {
{
.ctl_name = KERN_ACPI_VIDEO_FLAGS,
.procname = "acpi_video_flags",
.data = &acpi_video_flags,
.data = &acpi_realmode_flags,
.maxlen = sizeof (unsigned long),
.mode = 0644,
.proc_handler = &proc_doulongvec_minmax,