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crypto: s5p-sss - Add and fix kerneldoc 

Add missing and fix existing kerneldoc to silence W=1 warnings:

  drivers/crypto/s5p-sss.c:333: warning: Function parameter or member 'pclk' not described in 's5p_aes_dev'
  drivers/crypto/s5p-sss.c:373: warning: Function parameter or member 'sgl' not described in 's5p_hash_reqctx'
  drivers/crypto/s5p-sss.c:373: warning: Function parameter or member 'buffer' not described in 's5p_hash_reqctx'
  drivers/crypto/s5p-sss.c:1143: warning: Function parameter or member 'new_len' not described in 's5p_hash_prepare_sgs'
  drivers/crypto/s5p-sss.c:1143: warning: Excess function parameter 'nbytes' description in 's5p_hash_prepare_sgs'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Kamil Konieczny <k.konieczny@samsung.com>
Acked-by: Kamil Konieczny <k.konieczny@samsung.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Krzysztof Kozlowski 2020-09-03 20:03:59 +02:00 committed by Herbert Xu
parent 7fe99da102
commit 98a6bc102b
1 changed files with 4 additions and 3 deletions
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7
drivers/crypto/s5p-sss.c
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@ -260,6 +260,7 @@ struct s5p_aes_ctx {
* struct s5p_aes_dev - Crypto device state container
* @dev: Associated device
* @clk: Clock for accessing hardware
* @pclk: APB bus clock necessary to access the hardware
* @ioaddr: Mapped IO memory region
* @aes_ioaddr: Per-varian offset for AES block IO memory
* @irq_fc: Feed control interrupt line
@ -342,13 +343,13 @@ struct s5p_aes_dev {
* @engine: Bits for selecting type of HASH in SSS block
* @sg: sg for DMA transfer
* @sg_len: Length of sg for DMA transfer
* @sgl[]: sg for joining buffer and req->src scatterlist
* @sgl: sg for joining buffer and req->src scatterlist
* @skip: Skip offset in req->src for current op
* @total: Total number of bytes for current request
* @finup: Keep state for finup or final.
* @error: Keep track of error.
* @bufcnt: Number of bytes holded in buffer[]
* @buffer[]: For byte(s) from end of req->src in UPDATE op
* @buffer: For byte(s) from end of req->src in UPDATE op
*/
struct s5p_hash_reqctx {
struct s5p_aes_dev *dd;
@ -1125,7 +1126,7 @@ static int s5p_hash_copy_sg_lists(struct s5p_hash_reqctx *ctx,
* s5p_hash_prepare_sgs() - prepare sg for processing
* @ctx: request context
* @sg: source scatterlist request
* @nbytes: number of bytes to process from sg
* @new_len: number of bytes to process from sg
* @final: final flag
*
* Check two conditions: (1) if buffers in sg have len aligned data, and (2)