ACPI / PM: Drop acpi_restore_state_mem()

The function acpi_restore_state_mem() has never been and most likely
never will be used, so remove it.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index d6a8cd14de2..67dcd388656 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -293,10 +293,6 @@ static int acpi_suspend_enter(suspend_state_t pm_state)
         local_irq_restore(flags);
         printk(KERN_DEBUG "Back to C!\n");
 
-        /* restore processor state */
-        if (acpi_state == ACPI_STATE_S3)
-                acpi_restore_state_mem();
-
         suspend_nvs_restore();
 
         return ACPI_SUCCESS(status) ? 0 : -EFAULT;