[linux-review:UPDATE-20200526-222646/Tero-Kristo/crypto-omap-sha-aes-fixes/20200511-211100 7/7] drivers/crypto/omap-sham.c:935:23: warning: no previous prototype for 'omap_sham_find_dev'

[kbuild test robot <lkp@intel.com>]

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tree:   https://github.com/0day-ci/linux/commits/UPDATE-20200526-222646/Tero-Kristo/crypto-omap-sha-aes-fixes/20200511-211100
head:   5c4f325ef89038e0c837ee316f9fee9c5336d1c0
commit: 5c4f325ef89038e0c837ee316f9fee9c5336d1c0 [7/7] crypto: omap-sham: add proper load balancing support for multicore
config: arm-allyesconfig (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
        git checkout 5c4f325ef89038e0c837ee316f9fee9c5336d1c0
        # 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: kbuild test robot <lkp@intel.com>

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

>> drivers/crypto/omap-sham.c:935:23: warning: no previous prototype for 'omap_sham_find_dev' [-Wmissing-prototypes]
935 | struct omap_sham_dev *omap_sham_find_dev(struct omap_sham_reqctx *ctx)
|                       ^~~~~~~~~~~~~~~~~~

vim +/omap_sham_find_dev +935 drivers/crypto/omap-sham.c

   934	
 > 935	struct omap_sham_dev *omap_sham_find_dev(struct omap_sham_reqctx *ctx)
   936	{
   937		struct omap_sham_dev *dd;
   938	
   939		if (ctx->dd)
   940			return ctx->dd;
   941	
   942		spin_lock_bh(&sham.lock);
   943		dd = list_first_entry(&sham.dev_list, struct omap_sham_dev, list);
   944		list_move_tail(&dd->list, &sham.dev_list);
   945		ctx->dd = dd;
   946		spin_unlock_bh(&sham.lock);
   947	
   948		return dd;
   949	}
   950	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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