diff options
Diffstat (limited to 'drivers/char/hw_random/intel-rng.c')
| -rw-r--r-- | drivers/char/hw_random/intel-rng.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/char/hw_random/intel-rng.c b/drivers/char/hw_random/intel-rng.c index 86fe45c19968..290c880266bf 100644 --- a/drivers/char/hw_random/intel-rng.c +++ b/drivers/char/hw_random/intel-rng.c @@ -199,7 +199,7 @@ static int intel_rng_init(struct hwrng *rng) if ((hw_status & INTEL_RNG_ENABLED) == 0) hw_status = hwstatus_set(mem, hw_status | INTEL_RNG_ENABLED); if ((hw_status & INTEL_RNG_ENABLED) == 0) { - printk(KERN_ERR PFX "cannot enable RNG, aborting\n"); + pr_err(PFX "cannot enable RNG, aborting\n"); goto out; } err = 0; @@ -216,7 +216,7 @@ static void intel_rng_cleanup(struct hwrng *rng) if (hw_status & INTEL_RNG_ENABLED) hwstatus_set(mem, hw_status & ~INTEL_RNG_ENABLED); else - printk(KERN_WARNING PFX "unusual: RNG already disabled\n"); + pr_warn(PFX "unusual: RNG already disabled\n"); } @@ -274,7 +274,7 @@ static int __init intel_rng_hw_init(void *_intel_rng_hw) if (mfc != INTEL_FWH_MANUFACTURER_CODE || (dvc != INTEL_FWH_DEVICE_CODE_8M && dvc != INTEL_FWH_DEVICE_CODE_4M)) { - printk(KERN_NOTICE PFX "FWH not detected\n"); + pr_notice(PFX "FWH not detected\n"); return -ENODEV; } @@ -306,7 +306,6 @@ static int __init intel_init_hw_struct(struct intel_rng_hw *intel_rng_hw, (BIOS_CNTL_LOCK_ENABLE_MASK|BIOS_CNTL_WRITE_ENABLE_MASK)) == BIOS_CNTL_LOCK_ENABLE_MASK) { static __initdata /*const*/ char warning[] = - KERN_WARNING PFX "Firmware space is locked read-only. If you can't or\n" PFX "don't want to disable this in firmware setup, and if\n" PFX "you are certain that your system has a functional\n" @@ -314,7 +313,7 @@ PFX "RNG, try using the 'no_fwh_detect' option.\n"; if (no_fwh_detect) return -ENODEV; - printk(warning); + pr_warn("%s", warning); return -EBUSY; } @@ -392,10 +391,10 @@ fwh_done: goto out; } - printk(KERN_INFO "Intel 82802 RNG detected\n"); + pr_info("Intel 82802 RNG detected\n"); err = hwrng_register(&intel_rng); if (err) { - printk(KERN_ERR PFX "RNG registering failed (%d)\n", + pr_err(PFX "RNG registering failed (%d)\n", err); iounmap(mem); } |