diff options
| author | Gilad Ben-Yossef <gilad@benyossef.com> | 2017-10-03 11:42:15 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-03 18:28:17 +0200 |
| commit | a55ef6f52fdd5a4538dc140903416361d156c548 (patch) | |
| tree | 9698552b8e6b28e99a7a255e77f5024c61b520ec /drivers/staging/ccree/ssi_buffer_mgr.c | |
| parent | 613fa6f1d3d5ce95585a01e0d60e4464a1559194 (diff) | |
staging: ccree: simplify access to struct device
Introduce a function to retrieve struct device from private
data structure in preparation to replacing custom logging
macros with proper dev_dbg and friends which require struct
device.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/ccree/ssi_buffer_mgr.c')
| -rw-r--r-- | drivers/staging/ccree/ssi_buffer_mgr.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/ccree/ssi_buffer_mgr.c b/drivers/staging/ccree/ssi_buffer_mgr.c index 67c3296e0fd2..8fd588d090fa 100644 --- a/drivers/staging/ccree/ssi_buffer_mgr.c +++ b/drivers/staging/ccree/ssi_buffer_mgr.c @@ -514,7 +514,7 @@ int ssi_buffer_mgr_map_blkcipher_request( struct blkcipher_req_ctx *req_ctx = (struct blkcipher_req_ctx *)ctx; struct mlli_params *mlli_params = &req_ctx->mlli_params; struct buff_mgr_handle *buff_mgr = drvdata->buff_mgr_handle; - struct device *dev = &drvdata->plat_dev->dev; + struct device *dev = drvdata_to_dev(drvdata); struct buffer_array sg_data; u32 dummy = 0; int rc = 0; @@ -770,7 +770,7 @@ static inline int ssi_buffer_mgr_aead_chain_iv( { struct aead_req_ctx *areq_ctx = aead_request_ctx(req); unsigned int hw_iv_size = areq_ctx->hw_iv_size; - struct device *dev = &drvdata->plat_dev->dev; + struct device *dev = drvdata_to_dev(drvdata); int rc = 0; if (unlikely(!req->iv)) { @@ -1110,7 +1110,7 @@ static inline int ssi_buffer_mgr_aead_chain_data( bool is_last_table, bool do_chain) { struct aead_req_ctx *areq_ctx = aead_request_ctx(req); - struct device *dev = &drvdata->plat_dev->dev; + struct device *dev = drvdata_to_dev(drvdata); enum drv_crypto_direction direct = areq_ctx->gen_ctx.op_type; unsigned int authsize = areq_ctx->req_authsize; int src_last_bytes = 0, dst_last_bytes = 0; @@ -1279,7 +1279,7 @@ int ssi_buffer_mgr_map_aead_request( { struct aead_req_ctx *areq_ctx = aead_request_ctx(req); struct mlli_params *mlli_params = &areq_ctx->mlli_params; - struct device *dev = &drvdata->plat_dev->dev; + struct device *dev = drvdata_to_dev(drvdata); struct buffer_array sg_data; unsigned int authsize = areq_ctx->req_authsize; struct buff_mgr_handle *buff_mgr = drvdata->buff_mgr_handle; @@ -1490,7 +1490,7 @@ int ssi_buffer_mgr_map_hash_request_final( struct ssi_drvdata *drvdata, void *ctx, struct scatterlist *src, unsigned int nbytes, bool do_update) { struct ahash_req_ctx *areq_ctx = (struct ahash_req_ctx *)ctx; - struct device *dev = &drvdata->plat_dev->dev; + struct device *dev = drvdata_to_dev(drvdata); u8 *curr_buff = areq_ctx->buff_index ? areq_ctx->buff1 : areq_ctx->buff0; u32 *curr_buff_cnt = areq_ctx->buff_index ? &areq_ctx->buff1_cnt : @@ -1580,7 +1580,7 @@ int ssi_buffer_mgr_map_hash_request_update( struct ssi_drvdata *drvdata, void *ctx, struct scatterlist *src, unsigned int nbytes, unsigned int block_size) { struct ahash_req_ctx *areq_ctx = (struct ahash_req_ctx *)ctx; - struct device *dev = &drvdata->plat_dev->dev; + struct device *dev = drvdata_to_dev(drvdata); u8 *curr_buff = areq_ctx->buff_index ? areq_ctx->buff1 : areq_ctx->buff0; u32 *curr_buff_cnt = areq_ctx->buff_index ? &areq_ctx->buff1_cnt : @@ -1755,7 +1755,7 @@ void ssi_buffer_mgr_unmap_hash_request( int ssi_buffer_mgr_init(struct ssi_drvdata *drvdata) { struct buff_mgr_handle *buff_mgr_handle; - struct device *dev = &drvdata->plat_dev->dev; + struct device *dev = drvdata_to_dev(drvdata); buff_mgr_handle = kmalloc(sizeof(*buff_mgr_handle), GFP_KERNEL); if (!buff_mgr_handle) |