1 files changed, 0 insertions, 74 deletions
diff --git a/drivers/staging/ccree/cc_buffer_mgr.h b/drivers/staging/ccree/cc_buffer_mgr.h
deleted file mode 100644
index 99b752aa1077..000000000000
--- a/drivers/staging/ccree/cc_buffer_mgr.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2012-2018 ARM Limited or its affiliates. */
-
-/* \file cc_buffer_mgr.h
- * Buffer Manager
- */
-
-#ifndef __CC_BUFFER_MGR_H__
-#define __CC_BUFFER_MGR_H__
-
-#include <crypto/algapi.h>
-
-#include "cc_driver.h"
-
-enum cc_req_dma_buf_type {
-	CC_DMA_BUF_NULL = 0,
-	CC_DMA_BUF_DLLI,
-	CC_DMA_BUF_MLLI
-};
-
-enum cc_sg_cpy_direct {
-	CC_SG_TO_BUF = 0,
-	CC_SG_FROM_BUF = 1
-};
-
-struct cc_mlli {
-	cc_sram_addr_t sram_addr;
-	unsigned int nents; //sg nents
-	unsigned int mlli_nents; //mlli nents might be different than the above
-};
-
-struct mlli_params {
-	struct dma_pool *curr_pool;
-	u8 *mlli_virt_addr;
-	dma_addr_t mlli_dma_addr;
-	u32 mlli_len;
-};
-
-int cc_buffer_mgr_init(struct cc_drvdata *drvdata);
-
-int cc_buffer_mgr_fini(struct cc_drvdata *drvdata);
-
-int cc_map_blkcipher_request(struct cc_drvdata *drvdata, void *ctx,
-			     unsigned int ivsize, unsigned int nbytes,
-			     void *info, struct scatterlist *src,
-			     struct scatterlist *dst, gfp_t flags);
-
-void cc_unmap_blkcipher_request(struct device *dev, void *ctx,
-				unsigned int ivsize,
-				struct scatterlist *src,
-				struct scatterlist *dst);
-
-int cc_map_aead_request(struct cc_drvdata *drvdata, struct aead_request *req);
-
-void cc_unmap_aead_request(struct device *dev, struct aead_request *req);
-
-int cc_map_hash_request_final(struct cc_drvdata *drvdata, void *ctx,
-			      struct scatterlist *src, unsigned int nbytes,
-			      bool do_update, gfp_t flags);
-
-int cc_map_hash_request_update(struct cc_drvdata *drvdata, void *ctx,
-			       struct scatterlist *src, unsigned int nbytes,
-			       unsigned int block_size, gfp_t flags);
-
-void cc_unmap_hash_request(struct device *dev, void *ctx,
-			   struct scatterlist *src, bool do_revert);
-
-void cc_copy_sg_portion(struct device *dev, u8 *dest, struct scatterlist *sg,
-			u32 to_skip, u32 end, enum cc_sg_cpy_direct direct);
-
-void cc_zero_sgl(struct scatterlist *sgl, u32 data_len);
-
-#endif /*__BUFFER_MGR_H__*/
-