diff options
| author | Hendrik Brueckner <brueckner@linux.vnet.ibm.com> | 2015-02-19 17:34:07 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-07-22 09:58:02 +0200 |
| commit | d05377c12ae2ac88e747a28ae1e23f556d549592 (patch) | |
| tree | dc1bede961f295f658e59730a47909cc2b1fc121 /arch/s390/crypto/sha512_s390.c | |
| parent | 8f00b3e28f73e712a2f82a15f66acd852f60e3ba (diff) | |
s390/crypto: add cpu feature modaliases for crypto modules
Use the module_cpu_feature_match() module init function to add an
module alias based on required CPU features. The modules are
automatically loaded on hardware that supports the required CPU features.
Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/crypto/sha512_s390.c')
| -rw-r--r-- | arch/s390/crypto/sha512_s390.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/crypto/sha512_s390.c b/arch/s390/crypto/sha512_s390.c index 0c36989ba182..2ba66b1518f0 100644 --- a/arch/s390/crypto/sha512_s390.c +++ b/arch/s390/crypto/sha512_s390.c @@ -18,6 +18,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/cpufeature.h> #include "sha.h" #include "crypt_s390.h" @@ -148,7 +149,7 @@ static void __exit fini(void) crypto_unregister_shash(&sha384_alg); } -module_init(init); +module_cpu_feature_match(MSA, init); module_exit(fini); MODULE_LICENSE("GPL"); |