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authorJarkko Sakkinen <jarkko.sakkinen@intel.com>2012-05-08 18:22:41 (GMT)
committerH. Peter Anvin <hpa@linux.intel.com>2012-05-08 18:48:45 (GMT)
commitb429dbf6e866bd6dadb56fae66f61f611cde57ff (patch)
treee01a2765f5e8847fc4229f45119ccce20de896e3 /drivers/acpi/sleep.c
parent8e029fcdd8702719c9179317cae9ef84ebe7027e (diff)
downloadlinux-b429dbf6e866bd6dadb56fae66f61f611cde57ff.tar.xz
x86, realmode: don't copy real_mode_header
Replaced copying of real_mode_header with a pointer to beginning of RM memory. Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@intel.com> Link: http://lkml.kernel.org/r/1336501366-28617-19-git-send-email-jarkko.sakkinen@intel.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'drivers/acpi/sleep.c')
-rw-r--r--drivers/acpi/sleep.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index e77aa4a..0613900 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -93,7 +93,7 @@ static struct notifier_block tts_notifier = {
static int acpi_sleep_prepare(u32 acpi_state)
{
#ifdef CONFIG_ACPI_SLEEP
- unsigned long wakeup_pa = real_mode_header.wakeup_start;
+ unsigned long wakeup_pa = real_mode_header->wakeup_start;
/* do we have a wakeup address for S2 and S3? */
if (acpi_state == ACPI_STATE_S3) {
if (!wakeup_pa)