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Subject[RFC PATCH 2/5] sysrq: use pr_cont_t for cont messages
Date
Use the new pr_cont_t mechanism.

Signed-off-by: John Ogness <john.ogness@linutronix.de>
---
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
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