From 5a60d6235c8352ade8f2699e72fcdfe853730456 Mon Sep 17 00:00:00 2001 From: Nigel Cunningham Date: Thu, 19 Jul 2007 01:47:41 -0700 Subject: 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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/acpi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') 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; extern int sbf_port; extern unsigned long acpi_video_flags; +extern unsigned long s2ram_beep; #else /* !CONFIG_ACPI */ -- cgit v1.2.3