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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-09-01 18:02:27 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-09-01 18:02:27 -0400 |
| commit | ceeec3dc375e3b0618f16b34efc56fe093918f8b (patch) | |
| tree | 2293d02721ee05131aaf1c60e4fba7e281585eec /drivers/acpi/sleep/poweroff.c | |
| parent | fbff868db3a4cc6a89d51da9a6d49b26c29d04fb (diff) | |
| parent | e3ee3b78f83688a0ae4315e8be71b2eac559904a (diff) | |
/spare/repo/netdev-2.6 branch 'ieee80211'
Diffstat (limited to 'drivers/acpi/sleep/poweroff.c')
| -rw-r--r-- | drivers/acpi/sleep/poweroff.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/acpi/sleep/poweroff.c b/drivers/acpi/sleep/poweroff.c index 186b182c582..f93d2ee5480 100644 --- a/drivers/acpi/sleep/poweroff.c +++ b/drivers/acpi/sleep/poweroff.c @@ -55,7 +55,11 @@ void acpi_power_off(void) static int acpi_shutdown(struct sys_device *x) { - return acpi_sleep_prepare(ACPI_STATE_S5); + if (system_state == SYSTEM_POWER_OFF) { + /* Prepare if we are going to power off the system */ + return acpi_sleep_prepare(ACPI_STATE_S5); + } + return 0; } static struct sysdev_class acpi_sysclass = { |