diff options
Diffstat (limited to 'kernel/drivers/crypto/vmx/vmx.c')
| -rw-r--r-- | kernel/drivers/crypto/vmx/vmx.c | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/kernel/drivers/crypto/vmx/vmx.c b/kernel/drivers/crypto/vmx/vmx.c index 44d8d5cfe..e163d5770 100644 --- a/kernel/drivers/crypto/vmx/vmx.c +++ b/kernel/drivers/crypto/vmx/vmx.c @@ -32,57 +32,57 @@ extern struct crypto_alg p8_aes_alg; extern struct crypto_alg p8_aes_cbc_alg; extern struct crypto_alg p8_aes_ctr_alg; static struct crypto_alg *algs[] = { - &p8_aes_alg, - &p8_aes_cbc_alg, - &p8_aes_ctr_alg, - NULL, + &p8_aes_alg, + &p8_aes_cbc_alg, + &p8_aes_ctr_alg, + NULL, }; int __init p8_init(void) { - int ret = 0; - struct crypto_alg **alg_it; + int ret = 0; + struct crypto_alg **alg_it; - if (!(cur_cpu_spec->cpu_user_features2 & PPC_FEATURE2_VEC_CRYPTO)) - return -ENODEV; + if (!(cur_cpu_spec->cpu_user_features2 & PPC_FEATURE2_VEC_CRYPTO)) + return -ENODEV; - for (alg_it = algs; *alg_it; alg_it++) { - ret = crypto_register_alg(*alg_it); - printk(KERN_INFO "crypto_register_alg '%s' = %d\n", - (*alg_it)->cra_name, ret); - if (ret) { - for (alg_it--; alg_it >= algs; alg_it--) - crypto_unregister_alg(*alg_it); - break; - } - } - if (ret) - return ret; + for (alg_it = algs; *alg_it; alg_it++) { + ret = crypto_register_alg(*alg_it); + printk(KERN_INFO "crypto_register_alg '%s' = %d\n", + (*alg_it)->cra_name, ret); + if (ret) { + for (alg_it--; alg_it >= algs; alg_it--) + crypto_unregister_alg(*alg_it); + break; + } + } + if (ret) + return ret; - ret = crypto_register_shash(&p8_ghash_alg); - if (ret) { - for (alg_it = algs; *alg_it; alg_it++) - crypto_unregister_alg(*alg_it); - } - return ret; + ret = crypto_register_shash(&p8_ghash_alg); + if (ret) { + for (alg_it = algs; *alg_it; alg_it++) + crypto_unregister_alg(*alg_it); + } + return ret; } void __exit p8_exit(void) { - struct crypto_alg **alg_it; + struct crypto_alg **alg_it; - for (alg_it = algs; *alg_it; alg_it++) { - printk(KERN_INFO "Removing '%s'\n", (*alg_it)->cra_name); - crypto_unregister_alg(*alg_it); - } - crypto_unregister_shash(&p8_ghash_alg); + for (alg_it = algs; *alg_it; alg_it++) { + printk(KERN_INFO "Removing '%s'\n", (*alg_it)->cra_name); + crypto_unregister_alg(*alg_it); + } + crypto_unregister_shash(&p8_ghash_alg); } module_init(p8_init); module_exit(p8_exit); MODULE_AUTHOR("Marcelo Cerri<mhcerri@br.ibm.com>"); -MODULE_DESCRIPTION("IBM VMX cryptogaphic acceleration instructions support on Power 8"); +MODULE_DESCRIPTION("IBM VMX cryptographic acceleration instructions " + "support on Power 8"); MODULE_LICENSE("GPL"); MODULE_VERSION("1.0.0"); - |