aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/char/hvc_console.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char/hvc_console.c')
-rw-r--r--drivers/char/hvc_console.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c
index ca2f538e549e..613d67f1c7f0 100644
--- a/drivers/char/hvc_console.c
+++ b/drivers/char/hvc_console.c
@@ -668,6 +668,7 @@ int khvcd(void *unused)
668 do { 668 do {
669 poll_mask = 0; 669 poll_mask = 0;
670 hvc_kicked = 0; 670 hvc_kicked = 0;
671 try_to_freeze();
671 wmb(); 672 wmb();
672 if (cpus_empty(cpus_in_xmon)) { 673 if (cpus_empty(cpus_in_xmon)) {
673 spin_lock(&hvc_structs_lock); 674 spin_lock(&hvc_structs_lock);