hwrng: printk replacement
as pr_* macros are more preffered over printk, so printk replaced with corresponding pr_* macros
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/char/hw_random/pseries-rng.c b/drivers/char/hw_random/pseries-rng.c
index ab7ffde..6226aa0 100644
--- a/drivers/char/hw_random/pseries-rng.c
+++ b/drivers/char/hw_random/pseries-rng.c
@@ -86,7 +86,7 @@
static int __init rng_init(void)
{
- printk(KERN_INFO "Registering IBM pSeries RNG driver\n");
+ pr_info("Registering IBM pSeries RNG driver\n");
return vio_register_driver(&pseries_rng_driver);
}