Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] crypto: acomp: export all scomp interfaces | Date | Thu, 27 Oct 2016 16:09:49 +0200 |
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The newly added scomp/acomp interface has a couple of functions that should be exported to allow linking the two drivers as loadable modules:
ERROR: "crypto_acomp_scomp_free_ctx" [crypto/acompress.ko] undefined! ERROR: "crypto_acomp_scomp_alloc_ctx" [crypto/acompress.ko] undefined! ERROR: "crypto_init_scomp_ops_async" [crypto/acompress.ko] undefined!
Alternatively, both of them could be combined into one loadable module.
Fixes: 1ab53a77b772 ("crypto: acomp - add driver-side scomp interface") Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- crypto/scompress.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/crypto/scompress.c b/crypto/scompress.c index 35e396d154b7..1f9cdcddb2ce 100644 --- a/crypto/scompress.c +++ b/crypto/scompress.c @@ -267,6 +267,7 @@ int crypto_init_scomp_ops_async(struct crypto_tfm *tfm) return 0; } +EXPORT_SYMBOL_GPL(crypto_init_scomp_ops_async); struct acomp_req *crypto_acomp_scomp_alloc_ctx(struct acomp_req *req) { @@ -286,6 +287,7 @@ struct acomp_req *crypto_acomp_scomp_alloc_ctx(struct acomp_req *req) return req; } +EXPORT_SYMBOL_GPL(crypto_acomp_scomp_alloc_ctx); void crypto_acomp_scomp_free_ctx(struct acomp_req *req) { @@ -298,6 +300,7 @@ void crypto_acomp_scomp_free_ctx(struct acomp_req *req) if (ctx) crypto_scomp_free_ctx(scomp, ctx); } +EXPORT_SYMBOL_GPL(crypto_acomp_scomp_free_ctx); static const struct crypto_type crypto_scomp_type = { .extsize = crypto_alg_extsize, -- 2.9.0
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