diff options
| author | Nigel Cunningham <nigel@nigel.suspend2.net> | 2007-07-19 04:47:41 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-19 13:04:43 -0400 |
| commit | 5a60d6235c8352ade8f2699e72fcdfe853730456 (patch) | |
| tree | cafab638df562b912e9e2a653e5c7238816d9706 /include/linux/acpi.h | |
| parent | bd804eba1c8597cbb7cd5a5f9fe886aae16a079a (diff) | |
PM: Optional beeping during resume from suspend to RAM
Add a feature allowing the user to make the system beep during a resume from
suspend to RAM, on x86_64 and i386.
This is useful for the users with broken resume from RAM, so that they can
verify if the control reaches the kernel after a wake-up event.
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>
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index fccd8b548d93..c0ccdd720363 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h | |||
| @@ -123,6 +123,7 @@ extern int pci_mmcfg_config_num; | |||
| 123 | 123 | ||
| 124 | extern int sbf_port; | 124 | extern int sbf_port; |
| 125 | extern unsigned long acpi_video_flags; | 125 | extern unsigned long acpi_video_flags; |
| 126 | extern unsigned long s2ram_beep; | ||
| 126 | 127 | ||
| 127 | #else /* !CONFIG_ACPI */ | 128 | #else /* !CONFIG_ACPI */ |
| 128 | 129 | ||