[PATCH 15/23] 68328serial: sysrq should use emergency_reboot

[Eric W. Biederman]

The 68328serial.c driver has a weird local reimplementation of
magic sysrq.  The code is architecture specific enough that calling
machine_restart() is probably ok.  But there is no reason not to call
emergency_restart() so do so.

Signed-off-by: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
---

 drivers/serial/68328serial.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

eaa1c799cd187691a28251a4e2db288cde518b13
diff --git a/drivers/serial/68328serial.c b/drivers/serial/68328serial.c
--- a/drivers/serial/68328serial.c
+++ b/drivers/serial/68328serial.c
@@ -316,7 +316,7 @@ static _INLINE_ void receive_chars(struc
 /*				show_net_buffers(); */
 				return;
 			} else if (ch == 0x12) { /* ^R */
-				machine_restart(NULL);
+				emergency_restart();
 				return;
 #endif /* CONFIG_MAGIC_SYSRQ */
 			}
-
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