diff options
| author | Borislav Petkov <bp@suse.de> | 2015-12-07 09:39:41 (GMT) |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-12-19 10:49:55 (GMT) |
| commit | 362f924b64ba0f4be2ee0cb697690c33d40be721 (patch) | |
| tree | dcfba0fc2301d1b81ad2c7220ad7edd8e6166db7 /drivers/crypto | |
| parent | 39c06df4dc10a41de5fe706f4378ee5f09beba73 (diff) | |
| download | linux-362f924b64ba0f4be2ee0cb697690c33d40be721.tar.xz | |
x86/cpufeature: Remove unused and seldomly used cpu_has_xx macros
Those are stupid and code should use static_cpu_has_safe() or
boot_cpu_has() instead. Kill the least used and unused ones.
The remaining ones need more careful inspection before a conversion can
happen. On the TODO.
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/1449481182-27541-4-git-send-email-bp@alien8.de
Cc: David Sterba <dsterba@suse.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Matt Mackall <mpm@selenic.com>
Cc: Chris Mason <clm@fb.com>
Cc: Josef Bacik <jbacik@fb.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/padlock-aes.c | 2 | ||||
| -rw-r--r-- | drivers/crypto/padlock-sha.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c index da2d677..97a3646 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 4e154c9..8c5f906 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 * |