[PATCH v3 08/14] crypto: sun8i-ce: split into prepare/run/unprepare

kernel test robot lkp at intel.com
Sun Jun 21 16:36:59 EDT 2020

Hi Corentin,

I love your patch! Perhaps something to improve:

[auto build test WARNING on sunxi/sunxi/for-next]
[also build test WARNING on cryptodev/master crypto/master v5.8-rc1]
[cannot apply to next-20200621]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use  as documented in

url:    https://github.com/0day-ci/linux/commits/Corentin-Labbe/crypto-allwinner-add-xRNG-and-hashes/20200622-033401
base:   https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git sunxi/for-next
config: arm-sunxi_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>

All warnings (new ones prefixed by >>, old ones prefixed by <<):

>> drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c:277:5: warning: no previous prototype for 'sun8i_ce_cipher_run' [-Wmissing-prototypes]
277 | int sun8i_ce_cipher_run(struct crypto_engine *engine, void *areq)
|     ^~~~~~~~~~~~~~~~~~~

vim +/sun8i_ce_cipher_run +277 drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c

 > 277	int sun8i_ce_cipher_run(struct crypto_engine *engine, void *areq)
   278	{
   279		struct skcipher_request *breq = container_of(areq, struct skcipher_request, base);
   280		struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(breq);
   281		struct sun8i_cipher_tfm_ctx *op = crypto_skcipher_ctx(tfm);
   282		struct sun8i_ce_dev *ce = op->ce;
   283		struct sun8i_cipher_req_ctx *rctx = skcipher_request_ctx(breq);
   284		int flow, err;
   286		flow = rctx->flow;
   287		err = sun8i_ce_run_task(ce, flow, crypto_tfm_alg_name(breq->base.tfm));
   288		crypto_finalize_skcipher_request(engine, breq, err);
   289		return 0;
   290	}

0-DAY CI Kernel Test Service, Intel Corporation
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