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/amd-rng.c b/drivers/char/hw_random/amd-rng.c
index c6af038..48f6a83 100644
--- a/drivers/char/hw_random/amd-rng.c
+++ b/drivers/char/hw_random/amd-rng.c
@@ -142,10 +142,10 @@
amd_rng.priv = (unsigned long)pmbase;
amd_pdev = pdev;
- printk(KERN_INFO "AMD768 RNG detected\n");
+ pr_info("AMD768 RNG detected\n");
err = hwrng_register(&amd_rng);
if (err) {
- printk(KERN_ERR PFX "RNG registering failed (%d)\n",
+ pr_err(PFX "RNG registering failed (%d)\n",
err);
release_region(pmbase + 0xF0, 8);
goto out;