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Subject[PATCH] drivers: cpuidle: This patch fix the following checkpatch warning.
Date
Use pr_debug instead of printk

WARNING: Prefer [subsystem eg: netdev]_dbg([subsystem]dev, ...
then dev_dbg(dev, ... then pr_debug(... to printk(KERN_DEBUG ...

Signed-off-by: Mohan Kumar <mohankumar718@gmail.com>
---
drivers/cpuidle/cpuidle-pseries.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/cpuidle/cpuidle-pseries.c b/drivers/cpuidle/cpuidle-pseries.c
index 74c2479..a9c1db8 100644
--- a/drivers/cpuidle/cpuidle-pseries.c
+++ b/drivers/cpuidle/cpuidle-pseries.c
@@ -282,7 +282,7 @@ static int __init pseries_processor_idle_init(void)
pseries_cpuidle_driver_init();
retval = cpuidle_register(&pseries_idle_driver, NULL);
if (retval) {
- printk(KERN_DEBUG "Registration of pseries driver failed.\n");
+ pr_debug("Registration of pseries driver failed.\n");
return retval;
}

@@ -294,7 +294,7 @@ static int __init pseries_processor_idle_init(void)
"cpuidle/pseries:DEAD", NULL,
pseries_cpuidle_cpu_dead);
WARN_ON(retval < 0);
- printk(KERN_DEBUG "pseries_idle_driver registered\n");
+ pr_debug("pseries_idle_driver registered\n");
return 0;
}

--
2.7.4
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