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-rw-r--r--crypto/pcompress.c115
1 files changed, 0 insertions, 115 deletions
diff --git a/crypto/pcompress.c b/crypto/pcompress.c
deleted file mode 100644
index 7a13b4088857..000000000000
--- a/crypto/pcompress.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Cryptographic API.
- *
- * Partial (de)compression operations.
- *
- * Copyright 2008 Sony Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.
- * If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/crypto.h>
-#include <linux/errno.h>
-#include <linux/module.h>
-#include <linux/seq_file.h>
-#include <linux/string.h>
-#include <linux/cryptouser.h>
-#include <net/netlink.h>
-
-#include <crypto/compress.h>
-#include <crypto/internal/compress.h>
-
-#include "internal.h"
-
-
-static int crypto_pcomp_init(struct crypto_tfm *tfm, u32 type, u32 mask)
-{
- return 0;
-}
-
-static int crypto_pcomp_init_tfm(struct crypto_tfm *tfm)
-{
- return 0;
-}
-
-#ifdef CONFIG_NET
-static int crypto_pcomp_report(struct sk_buff *skb, struct crypto_alg *alg)
-{
- struct crypto_report_comp rpcomp;
-
- strncpy(rpcomp.type, "pcomp", sizeof(rpcomp.type));
- if (nla_put(skb, CRYPTOCFGA_REPORT_COMPRESS,
- sizeof(struct crypto_report_comp), &rpcomp))
- goto nla_put_failure;
- return 0;
-
-nla_put_failure:
- return -EMSGSIZE;
-}
-#else
-static int crypto_pcomp_report(struct sk_buff *skb, struct crypto_alg *alg)
-{
- return -ENOSYS;
-}
-#endif
-
-static void crypto_pcomp_show(struct seq_file *m, struct crypto_alg *alg)
- __attribute__ ((unused));
-static void crypto_pcomp_show(struct seq_file *m, struct crypto_alg *alg)
-{
- seq_printf(m, "type : pcomp\n");
-}
-
-static const struct crypto_type crypto_pcomp_type = {
- .extsize = crypto_alg_extsize,
- .init = crypto_pcomp_init,
- .init_tfm = crypto_pcomp_init_tfm,
-#ifdef CONFIG_PROC_FS
- .show = crypto_pcomp_show,
-#endif
- .report = crypto_pcomp_report,
- .maskclear = ~CRYPTO_ALG_TYPE_MASK,
- .maskset = CRYPTO_ALG_TYPE_MASK,
- .type = CRYPTO_ALG_TYPE_PCOMPRESS,
- .tfmsize = offsetof(struct crypto_pcomp, base),
-};
-
-struct crypto_pcomp *crypto_alloc_pcomp(const char *alg_name, u32 type,
- u32 mask)
-{
- return crypto_alloc_tfm(alg_name, &crypto_pcomp_type, type, mask);
-}
-EXPORT_SYMBOL_GPL(crypto_alloc_pcomp);
-
-int crypto_register_pcomp(struct pcomp_alg *alg)
-{
- struct crypto_alg *base = &alg->base;
-
- base->cra_type = &crypto_pcomp_type;
- base->cra_flags &= ~CRYPTO_ALG_TYPE_MASK;
- base->cra_flags |= CRYPTO_ALG_TYPE_PCOMPRESS;
-
- return crypto_register_alg(base);
-}
-EXPORT_SYMBOL_GPL(crypto_register_pcomp);
-
-int crypto_unregister_pcomp(struct pcomp_alg *alg)
-{
- return crypto_unregister_alg(&alg->base);
-}
-EXPORT_SYMBOL_GPL(crypto_unregister_pcomp);
-
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Partial (de)compression type");
-MODULE_AUTHOR("Sony Corporation");