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Diffstat (limited to 'arch/s390/kernel/suspend.c')
-rw-r--r--arch/s390/kernel/suspend.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/s390/kernel/suspend.c b/arch/s390/kernel/suspend.c
index c479d2f9605b..737bff38e3ee 100644
--- a/arch/s390/kernel/suspend.c
+++ b/arch/s390/kernel/suspend.c
@@ -10,6 +10,9 @@
#include <linux/suspend.h>
#include <linux/mm.h>
#include <asm/ctl_reg.h>
+#include <asm/ipl.h>
+#include <asm/cio.h>
+#include <asm/pci.h>
/*
* References to section boundaries
@@ -211,3 +214,11 @@ void restore_processor_state(void)
__ctl_set_bit(0,28);
local_mcck_enable();
}
+
+/* Called at the end of swsusp_arch_resume */
+void s390_early_resume(void)
+{
+ lgr_info_log();
+ channel_subsystem_reinit();
+ zpci_rescan();
+}