diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/hw_random/via-rng.c | 5 | ||||
| -rw-r--r-- | drivers/crypto/padlock-aes.c | 2 | ||||
| -rw-r--r-- | drivers/crypto/padlock-sha.c | 2 | ||||
| -rw-r--r-- | drivers/iommu/intel_irq_remapping.c | 2 |
4 files changed, 6 insertions, 5 deletions
diff --git a/drivers/char/hw_random/via-rng.c b/drivers/char/hw_random/via-rng.c index 0c98a9d51a24..44ce80606944 100644 --- a/drivers/char/hw_random/via-rng.c +++ b/drivers/char/hw_random/via-rng.c @@ -140,7 +140,7 @@ static int via_rng_init(struct hwrng *rng) * RNG configuration like it used to be the case in this * register */ if ((c->x86 == 6) && (c->x86_model >= 0x0f)) { - if (!cpu_has_xstore_enabled) { + if (!boot_cpu_has(X86_FEATURE_XSTORE_EN)) { pr_err(PFX "can't enable hardware RNG " "if XSTORE is not enabled\n"); return -ENODEV; @@ -200,8 +200,9 @@ static int __init mod_init(void) { int err; - if (!cpu_has_xstore) + if (!boot_cpu_has(X86_FEATURE_XSTORE)) return -ENODEV; + pr_info("VIA RNG detected\n"); err = hwrng_register(&via_rng); if (err) { diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c index da2d6777bd09..97a364694bfc 100644 --- a/drivers/crypto/padlock-aes.c +++ b/drivers/crypto/padlock-aes.c @@ -515,7 +515,7 @@ static int __init padlock_init(void) if (!x86_match_cpu(padlock_cpu_id)) return -ENODEV; - if (!cpu_has_xcrypt_enabled) { + if (!boot_cpu_has(X86_FEATURE_XCRYPT_EN)) { printk(KERN_NOTICE PFX "VIA PadLock detected, but not enabled. Hmm, strange...\n"); return -ENODEV; } diff --git a/drivers/crypto/padlock-sha.c b/drivers/crypto/padlock-sha.c index 4e154c9b9206..8c5f90647b7a 100644 --- a/drivers/crypto/padlock-sha.c +++ b/drivers/crypto/padlock-sha.c @@ -540,7 +540,7 @@ static int __init padlock_init(void) struct shash_alg *sha1; struct shash_alg *sha256; - if (!x86_match_cpu(padlock_sha_ids) || !cpu_has_phe_enabled) + if (!x86_match_cpu(padlock_sha_ids) || !boot_cpu_has(X86_FEATURE_PHE_EN)) return -ENODEV; /* Register the newly added algorithm module if on * diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c index 1fae1881648c..c12ba4516df2 100644 --- a/drivers/iommu/intel_irq_remapping.c +++ b/drivers/iommu/intel_irq_remapping.c @@ -753,7 +753,7 @@ static inline void set_irq_posting_cap(void) * should have X86_FEATURE_CX16 support, this has been confirmed * with Intel hardware guys. */ - if ( cpu_has_cx16 ) + if (boot_cpu_has(X86_FEATURE_CX16)) intel_irq_remap_ops.capability |= 1 << IRQ_POSTING_CAP; for_each_iommu(iommu, drhd) |