Fixes checkpatch.pl alignment warnings. Signed-off-by: Simon Sandström <simon@xxxxxxxxxx> --- drivers/staging/ccree/ssi_hash.c | 116 +++++++++++++++++++++------------------ 1 file changed, 62 insertions(+), 54 deletions(-) diff --git a/drivers/staging/ccree/ssi_hash.c b/drivers/staging/ccree/ssi_hash.c index ae8f36af3837..27bd99cd7b88 100644 --- a/drivers/staging/ccree/ssi_hash.c +++ b/drivers/staging/ccree/ssi_hash.c @@ -71,8 +71,8 @@ static void ssi_hash_create_xcbc_setup( unsigned int *seq_size); static void ssi_hash_create_cmac_setup(struct ahash_request *areq, - struct cc_hw_desc desc[], - unsigned int *seq_size); + struct cc_hw_desc desc[], + unsigned int *seq_size); struct ssi_hash_alg { struct list_head entry; @@ -118,8 +118,8 @@ static void ssi_hash_create_data_desc( static inline void ssi_set_hash_endianity(u32 mode, struct cc_hw_desc *desc) { if (unlikely((mode == DRV_HASH_MD5) || - (mode == DRV_HASH_SHA384) || - (mode == DRV_HASH_SHA512))) { + (mode == DRV_HASH_SHA384) || + (mode == DRV_HASH_SHA512))) { set_bytes_swap(desc, 1); } else { set_cipher_config0(desc, HASH_DIGEST_RESULT_LITTLE_ENDIAN); @@ -136,7 +136,7 @@ static int ssi_hash_map_result(struct device *dev, DMA_BIDIRECTIONAL); if (unlikely(dma_mapping_error(dev, state->digest_result_dma_addr))) { SSI_LOG_ERR("Mapping digest result buffer %u B for DMA failed\n", - digestsize); + digestsize); return -ENOMEM; } SSI_LOG_DEBUG("Mapped digest result buffer %u B " @@ -201,12 +201,12 @@ static int ssi_hash_map_request(struct device *dev, state->digest_buff_dma_addr = dma_map_single(dev, (void *)state->digest_buff, ctx->inter_digestsize, DMA_BIDIRECTIONAL); if (dma_mapping_error(dev, state->digest_buff_dma_addr)) { SSI_LOG_ERR("Mapping digest len %d B at va=%pK for DMA failed\n", - ctx->inter_digestsize, state->digest_buff); + ctx->inter_digestsize, state->digest_buff); goto fail3; } SSI_LOG_DEBUG("Mapped digest %d B at va=%pK to dma=0x%llX\n", - ctx->inter_digestsize, state->digest_buff, - (unsigned long long)state->digest_buff_dma_addr); + ctx->inter_digestsize, state->digest_buff, + (unsigned long long)state->digest_buff_dma_addr); if (is_hmac) { dma_sync_single_for_cpu(dev, ctx->digest_buff_dma_addr, ctx->inter_digestsize, DMA_BIDIRECTIONAL); @@ -250,12 +250,12 @@ static int ssi_hash_map_request(struct device *dev, state->digest_bytes_len_dma_addr = dma_map_single(dev, (void *)state->digest_bytes_len, HASH_LEN_SIZE, DMA_BIDIRECTIONAL); if (dma_mapping_error(dev, state->digest_bytes_len_dma_addr)) { SSI_LOG_ERR("Mapping digest len %u B at va=%pK for DMA failed\n", - HASH_LEN_SIZE, state->digest_bytes_len); + HASH_LEN_SIZE, state->digest_bytes_len); goto fail4; } SSI_LOG_DEBUG("Mapped digest len %u B at va=%pK to dma=0x%llX\n", - HASH_LEN_SIZE, state->digest_bytes_len, - (unsigned long long)state->digest_bytes_len_dma_addr); + HASH_LEN_SIZE, state->digest_bytes_len, + (unsigned long long)state->digest_bytes_len_dma_addr); } else { state->digest_bytes_len_dma_addr = 0; } @@ -264,12 +264,13 @@ static int ssi_hash_map_request(struct device *dev, state->opad_digest_dma_addr = dma_map_single(dev, (void *)state->opad_digest_buff, ctx->inter_digestsize, DMA_BIDIRECTIONAL); if (dma_mapping_error(dev, state->opad_digest_dma_addr)) { SSI_LOG_ERR("Mapping opad digest %d B at va=%pK for DMA failed\n", - ctx->inter_digestsize, state->opad_digest_buff); + ctx->inter_digestsize, + state->opad_digest_buff); goto fail5; } SSI_LOG_DEBUG("Mapped opad digest %d B at va=%pK to dma=0x%llX\n", - ctx->inter_digestsize, state->opad_digest_buff, - (unsigned long long)state->opad_digest_dma_addr); + ctx->inter_digestsize, state->opad_digest_buff, + (unsigned long long)state->opad_digest_dma_addr); } else { state->opad_digest_dma_addr = 0; } @@ -323,21 +324,21 @@ static void ssi_hash_unmap_request(struct device *dev, dma_unmap_single(dev, state->digest_buff_dma_addr, ctx->inter_digestsize, DMA_BIDIRECTIONAL); SSI_LOG_DEBUG("Unmapped digest-buffer: digest_buff_dma_addr=0x%llX\n", - (unsigned long long)state->digest_buff_dma_addr); + (unsigned long long)state->digest_buff_dma_addr); state->digest_buff_dma_addr = 0; } if (state->digest_bytes_len_dma_addr != 0) { dma_unmap_single(dev, state->digest_bytes_len_dma_addr, HASH_LEN_SIZE, DMA_BIDIRECTIONAL); SSI_LOG_DEBUG("Unmapped digest-bytes-len buffer: digest_bytes_len_dma_addr=0x%llX\n", - (unsigned long long)state->digest_bytes_len_dma_addr); + (unsigned long long)state->digest_bytes_len_dma_addr); state->digest_bytes_len_dma_addr = 0; } if (state->opad_digest_dma_addr != 0) { dma_unmap_single(dev, state->opad_digest_dma_addr, ctx->inter_digestsize, DMA_BIDIRECTIONAL); SSI_LOG_DEBUG("Unmapped opad-digest: opad_digest_dma_addr=0x%llX\n", - (unsigned long long)state->opad_digest_dma_addr); + (unsigned long long)state->opad_digest_dma_addr); state->opad_digest_dma_addr = 0; } @@ -605,7 +606,7 @@ static int ssi_hash_update(struct ahash_req_ctx *state, if (unlikely(rc = ssi_buffer_mgr_map_hash_request_update(ctx->drvdata, state, src, nbytes, block_size))) { if (rc == 1) { SSI_LOG_DEBUG(" data size not require HW update %x\n", - nbytes); + nbytes); /* No hardware updates are required */ return 0; } @@ -1155,17 +1156,17 @@ static int ssi_hash_setkey(void *hash, if (ctx->key_params.key_dma_addr) { dma_unmap_single(&ctx->drvdata->plat_dev->dev, - ctx->key_params.key_dma_addr, - ctx->key_params.keylen, DMA_TO_DEVICE); + ctx->key_params.key_dma_addr, + ctx->key_params.keylen, DMA_TO_DEVICE); SSI_LOG_DEBUG("Unmapped key-buffer: key_dma_addr=0x%llX keylen=%u\n", - (unsigned long long)ctx->key_params.key_dma_addr, - ctx->key_params.keylen); + (unsigned long long)ctx->key_params.key_dma_addr, + ctx->key_params.keylen); } return rc; } static int ssi_xcbc_setkey(struct crypto_ahash *ahash, - const u8 *key, unsigned int keylen) + const u8 *key, unsigned int keylen) { struct ssi_crypto_req ssi_req = {}; struct ssi_hash_ctx *ctx = crypto_ahash_ctx(ahash); @@ -1243,18 +1244,18 @@ static int ssi_xcbc_setkey(struct crypto_ahash *ahash, crypto_ahash_set_flags(ahash, CRYPTO_TFM_RES_BAD_KEY_LEN); dma_unmap_single(&ctx->drvdata->plat_dev->dev, - ctx->key_params.key_dma_addr, - ctx->key_params.keylen, DMA_TO_DEVICE); + ctx->key_params.key_dma_addr, + ctx->key_params.keylen, DMA_TO_DEVICE); SSI_LOG_DEBUG("Unmapped key-buffer: key_dma_addr=0x%llX keylen=%u\n", - (unsigned long long)ctx->key_params.key_dma_addr, - ctx->key_params.keylen); + (unsigned long long)ctx->key_params.key_dma_addr, + ctx->key_params.keylen); return rc; } #if SSI_CC_HAS_CMAC static int ssi_cmac_setkey(struct crypto_ahash *ahash, - const u8 *key, unsigned int keylen) + const u8 *key, unsigned int keylen) { struct ssi_hash_ctx *ctx = crypto_ahash_ctx(ahash); @@ -1328,23 +1329,23 @@ static int ssi_hash_alloc_ctx(struct ssi_hash_ctx *ctx) ctx->digest_buff_dma_addr = dma_map_single(dev, (void *)ctx->digest_buff, sizeof(ctx->digest_buff), DMA_BIDIRECTIONAL); if (dma_mapping_error(dev, ctx->digest_buff_dma_addr)) { SSI_LOG_ERR("Mapping digest len %zu B at va=%pK for DMA failed\n", - sizeof(ctx->digest_buff), ctx->digest_buff); + sizeof(ctx->digest_buff), ctx->digest_buff); goto fail; } SSI_LOG_DEBUG("Mapped digest %zu B at va=%pK to dma=0x%llX\n", - sizeof(ctx->digest_buff), ctx->digest_buff, - (unsigned long long)ctx->digest_buff_dma_addr); + sizeof(ctx->digest_buff), ctx->digest_buff, + (unsigned long long)ctx->digest_buff_dma_addr); ctx->opad_tmp_keys_dma_addr = dma_map_single(dev, (void *)ctx->opad_tmp_keys_buff, sizeof(ctx->opad_tmp_keys_buff), DMA_BIDIRECTIONAL); if (dma_mapping_error(dev, ctx->opad_tmp_keys_dma_addr)) { SSI_LOG_ERR("Mapping opad digest %zu B at va=%pK for DMA failed\n", - sizeof(ctx->opad_tmp_keys_buff), - ctx->opad_tmp_keys_buff); + sizeof(ctx->opad_tmp_keys_buff), + ctx->opad_tmp_keys_buff); goto fail; } SSI_LOG_DEBUG("Mapped opad_tmp_keys %zu B at va=%pK to dma=0x%llX\n", - sizeof(ctx->opad_tmp_keys_buff), ctx->opad_tmp_keys_buff, - (unsigned long long)ctx->opad_tmp_keys_dma_addr); + sizeof(ctx->opad_tmp_keys_buff), ctx->opad_tmp_keys_buff, + (unsigned long long)ctx->opad_tmp_keys_dma_addr); ctx->is_hmac = false; return 0; @@ -1366,7 +1367,7 @@ static int ssi_ahash_cra_init(struct crypto_tfm *tfm) CHECK_AND_RETURN_UPON_FIPS_ERROR(); crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm), - sizeof(struct ahash_req_ctx)); + sizeof(struct ahash_req_ctx)); ctx->hash_mode = ssi_alg->hash_mode; ctx->hw_mode = ssi_alg->hw_mode; @@ -1407,7 +1408,7 @@ static int ssi_mac_update(struct ahash_request *req) if (unlikely(rc = ssi_buffer_mgr_map_hash_request_update(ctx->drvdata, state, req->src, req->nbytes, block_size))) { if (rc == 1) { SSI_LOG_DEBUG(" data size not require HW update %x\n", - req->nbytes); + req->nbytes); /* No hardware updates are required */ return 0; } @@ -1856,7 +1857,7 @@ static int ssi_ahash_import(struct ahash_request *req, const void *in) } static int ssi_ahash_setkey(struct crypto_ahash *ahash, - const u8 *key, unsigned int keylen) + const u8 *key, unsigned int keylen) { return ssi_hash_setkey((void *)ahash, key, keylen, false); } @@ -2138,7 +2139,8 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata) /* Copy-to-sram digest-len */ ssi_sram_mgr_const2sram_desc(digest_len_init, sram_buff_ofs, - ARRAY_SIZE(digest_len_init), larval_seq, &larval_seq_len); + ARRAY_SIZE(digest_len_init), + larval_seq, &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (unlikely(rc != 0)) goto init_digest_const_err; @@ -2149,7 +2151,8 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata) #if (DX_DEV_SHA_MAX > 256) /* Copy-to-sram digest-len for sha384/512 */ ssi_sram_mgr_const2sram_desc(digest_len_sha512_init, sram_buff_ofs, - ARRAY_SIZE(digest_len_sha512_init), larval_seq, &larval_seq_len); + ARRAY_SIZE(digest_len_sha512_init), + larval_seq, &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (unlikely(rc != 0)) goto init_digest_const_err; @@ -2163,7 +2166,8 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata) /* Copy-to-sram initial SHA* digests */ ssi_sram_mgr_const2sram_desc(md5_init, sram_buff_ofs, - ARRAY_SIZE(md5_init), larval_seq, &larval_seq_len); + ARRAY_SIZE(md5_init), larval_seq, + &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (unlikely(rc != 0)) goto init_digest_const_err; @@ -2171,7 +2175,8 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata) larval_seq_len = 0; ssi_sram_mgr_const2sram_desc(sha1_init, sram_buff_ofs, - ARRAY_SIZE(sha1_init), larval_seq, &larval_seq_len); + ARRAY_SIZE(sha1_init), larval_seq, + &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (unlikely(rc != 0)) goto init_digest_const_err; @@ -2179,7 +2184,8 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata) larval_seq_len = 0; ssi_sram_mgr_const2sram_desc(sha224_init, sram_buff_ofs, - ARRAY_SIZE(sha224_init), larval_seq, &larval_seq_len); + ARRAY_SIZE(sha224_init), larval_seq, + &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (unlikely(rc != 0)) goto init_digest_const_err; @@ -2187,7 +2193,8 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata) larval_seq_len = 0; ssi_sram_mgr_const2sram_desc(sha256_init, sram_buff_ofs, - ARRAY_SIZE(sha256_init), larval_seq, &larval_seq_len); + ARRAY_SIZE(sha256_init), larval_seq, + &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (unlikely(rc != 0)) goto init_digest_const_err; @@ -2201,10 +2208,10 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata) const u32 const1 = ((u32 *)((u64 *)&sha384_init[i]))[0]; ssi_sram_mgr_const2sram_desc(&const0, sram_buff_ofs, 1, - larval_seq, &larval_seq_len); + larval_seq, &larval_seq_len); sram_buff_ofs += sizeof(u32); ssi_sram_mgr_const2sram_desc(&const1, sram_buff_ofs, 1, - larval_seq, &larval_seq_len); + larval_seq, &larval_seq_len); sram_buff_ofs += sizeof(u32); } rc = send_request_init(drvdata, larval_seq, larval_seq_len); @@ -2219,10 +2226,10 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata) const u32 const1 = ((u32 *)((u64 *)&sha512_init[i]))[0]; ssi_sram_mgr_const2sram_desc(&const0, sram_buff_ofs, 1, - larval_seq, &larval_seq_len); + larval_seq, &larval_seq_len); sram_buff_ofs += sizeof(u32); ssi_sram_mgr_const2sram_desc(&const1, sram_buff_ofs, 1, - larval_seq, &larval_seq_len); + larval_seq, &larval_seq_len); sram_buff_ofs += sizeof(u32); } rc = send_request_init(drvdata, larval_seq, larval_seq_len); @@ -2247,7 +2254,7 @@ int ssi_hash_alloc(struct ssi_drvdata *drvdata) hash_handle = kzalloc(sizeof(struct ssi_hash_handle), GFP_KERNEL); if (!hash_handle) { SSI_LOG_ERR("kzalloc failed to allocate %zu B\n", - sizeof(struct ssi_hash_handle)); + sizeof(struct ssi_hash_handle)); rc = -ENOMEM; goto fail; } @@ -2319,7 +2326,7 @@ int ssi_hash_alloc(struct ssi_drvdata *drvdata) if (IS_ERR(t_alg)) { rc = PTR_ERR(t_alg); SSI_LOG_ERR("%s alg allocation failed\n", - driver_hash[alg].driver_name); + driver_hash[alg].driver_name); goto fail; } t_alg->drvdata = drvdata; @@ -2365,8 +2372,9 @@ int ssi_hash_free(struct ssi_drvdata *drvdata) } static void ssi_hash_create_xcbc_setup(struct ahash_request *areq, - struct cc_hw_desc desc[], - unsigned int *seq_size) { + struct cc_hw_desc desc[], + unsigned int *seq_size) +{ unsigned int idx = *seq_size; struct ahash_req_ctx *state = ahash_request_ctx(areq); struct crypto_ahash *tfm = crypto_ahash_reqtfm(areq); @@ -2422,8 +2430,8 @@ static void ssi_hash_create_xcbc_setup(struct ahash_request *areq, } static void ssi_hash_create_cmac_setup(struct ahash_request *areq, - struct cc_hw_desc desc[], - unsigned int *seq_size) + struct cc_hw_desc desc[], + unsigned int *seq_size) { unsigned int idx = *seq_size; struct ahash_req_ctx *state = ahash_request_ctx(areq); -- 2.11.0