Commit 0beb2b60 authored Mar 18, 2021 by Lee Jones Committed by Herbert Xu Mar 26, 2021

crypto: caam - Provide the name of the function and provide missing descriptions

Fixes the following W=1 kernel build warning(s):

drivers/crypto/caam/caampkc.c:199: warning: expecting prototype for from a given scatterlist(). Prototype was for caam_rsa_count_leading_zeros() instead
drivers/crypto/caam/caamalg_qi2.c:87: warning: Function parameter or member 'xts_key_fallback' not described in 'caam_ctx'
drivers/crypto/caam/caamalg_qi2.c:87: warning: Function parameter or member 'fallback' not described in 'caam_ctx'

Cc: "Horia Geantă" <horia.geanta@nxp.com>
Cc: Aymen Sghaier <aymen.sghaier@nxp.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-crypto@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent 71057841

drivers/crypto/caam/caamalg_qi2.c

+3 −0

Original line number	Original line	Diff line number	Diff line
	@@ -71,6 +71,9 @@ struct caam_skcipher_alg {
	* @adata: authentication algorithm details		* @adata: authentication algorithm details
	* @cdata: encryption algorithm details		* @cdata: encryption algorithm details
	* @authsize: authentication tag (a.k.a. ICV / MAC) size		* @authsize: authentication tag (a.k.a. ICV / MAC) size
			* @xts_key_fallback: true if fallback tfm needs to be used due
			* to unsupported xts key lengths
			* @fallback: xts fallback tfm
	*/		*/
	struct caam_ctx {		struct caam_ctx {
	struct caam_flc flc[NUM_OP];		struct caam_flc flc[NUM_OP];

drivers/crypto/caam/caampkc.c

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -187,7 +187,8 @@ static void rsa_priv_f_done(struct device dev, u32 desc, u32 err,
	}		}

	/**		/**
	* Count leading zeros, need it to strip, from a given scatterlist		* caam_rsa_count_leading_zeros - Count leading zeros, need it to strip,
			* from a given scatterlist
	*		*
	* @sgl : scatterlist to count zeros from		* @sgl : scatterlist to count zeros from
	* @nbytes: number of zeros, in bytes, to strip		* @nbytes: number of zeros, in bytes, to strip