[RFC PATCH 2/5] sysrq: use pr_cont_t for cont messages

[John Ogness]

Use the new pr_cont_t mechanism.

Signed-off-by: John Ogness <john.ogness@xxxxxxxxxxxxx>
---
 drivers/tty/sysrq.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c
index a8e39b2cdd55..be2aa816c444 100644
--- a/drivers/tty/sysrq.c
+++ b/drivers/tty/sysrq.c
@@ -572,7 +572,9 @@ void __handle_sysrq(int key, bool check_mask)
 			console_loglevel = orig_log_level;
 		}
 	} else {
-		pr_info("HELP : ");
+		pr_cont_t c;
+
+		pr_cont_begin(&c, KERN_INFO "HELP : ");
 		/* Only print the help msg once per handler */
 		for (i = 0; i < ARRAY_SIZE(sysrq_key_table); i++) {
 			if (sysrq_key_table[i]) {
@@ -583,10 +585,10 @@ void __handle_sysrq(int key, bool check_mask)
 					;
 				if (j != i)
 					continue;
-				pr_cont("%s ", sysrq_key_table[i]->help_msg);
+				pr_cont_append(&c, "%s ", sysrq_key_table[i]->help_msg);
 			}
 		}
-		pr_cont("\n");
+		pr_cont_end(&c);
 		console_loglevel = orig_log_level;
 	}
 	rcu_read_unlock();
-- 
2.20.1