Hi Mike,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on linus/master]
[also build test WARNING on v5.8-rc4 next-20200706]
[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
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Mike-Tipton/interconnect-qcom-Misc-bcm-voter-changes-and-fixes/20200623-121301
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git dd0d718152e4c65b173070d48ea9dfc06894c3e5
config: arm64-randconfig-s032-20200706 (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.2-14-g8fce3d7a-dirty
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=arm64 

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


sparse warnings: (new ones prefixed by >>)

   drivers/interconnect/qcom/bcm-voter.c:79:77: sparse: sparse: restricted __le16 degrades to integer
   drivers/interconnect/qcom/bcm-voter.c:83:78: sparse: sparse: restricted __le16 degrades to integer
>> drivers/interconnect/qcom/bcm-voter.c:89:66: sparse: sparse: incorrect type in argument 2 (different base types) @@     expected unsigned long long [usertype] base @@     got restricted __le32 [usertype] unit @@
>> drivers/interconnect/qcom/bcm-voter.c:89:66: sparse:     expected unsigned long long [usertype] base
   drivers/interconnect/qcom/bcm-voter.c:89:66: sparse:     got restricted __le32 [usertype] unit
   drivers/interconnect/qcom/bcm-voter.c:92:66: sparse: sparse: incorrect type in argument 2 (different base types) @@     expected unsigned long long [usertype] base @@     got restricted __le32 [usertype] unit @@
   drivers/interconnect/qcom/bcm-voter.c:92:66: sparse:     expected unsigned long long [usertype] base
   drivers/interconnect/qcom/bcm-voter.c:92:66: sparse:     got restricted __le32 [usertype] unit
   drivers/interconnect/qcom/bcm-voter.c:124:21: sparse: sparse: restricted __le32 degrades to integer
   drivers/interconnect/qcom/bcm-voter.c:124:21: sparse: sparse: restricted __le32 degrades to integer

vim +89 drivers/interconnect/qcom/bcm-voter.c

    67	
    68	static void bcm_aggregate(struct qcom_icc_bcm *bcm)
    69	{
    70		struct qcom_icc_node *node;
    71		size_t i, bucket;
    72		u64 agg_avg[QCOM_ICC_NUM_BUCKETS] = {0};
    73		u64 agg_peak[QCOM_ICC_NUM_BUCKETS] = {0};
    74		u64 temp;
    75	
    76		for (bucket = 0; bucket < QCOM_ICC_NUM_BUCKETS; bucket++) {
    77			for (i = 0; i < bcm->num_nodes; i++) {
    78				node = bcm->nodes[i];
    79				temp = bcm_div(node->sum_avg[bucket] * bcm->aux_data.width,
    80					       node->buswidth * node->channels);
    81				agg_avg[bucket] = max(agg_avg[bucket], temp);
    82	
    83				temp = bcm_div(node->max_peak[bucket] * bcm->aux_data.width,
    84					       node->buswidth);
    85				agg_peak[bucket] = max(agg_peak[bucket], temp);
    86			}
    87	
    88			temp = agg_avg[bucket] * bcm->vote_scale;
  > 89			bcm->vote_x[bucket] = bcm_div(temp, bcm->aux_data.unit);
    90	
    91			temp = agg_peak[bucket] * bcm->vote_scale;
    92			bcm->vote_y[bucket] = bcm_div(temp, bcm->aux_data.unit);
    93		}
    94	
    95		if (bcm->keepalive && bcm->vote_x[QCOM_ICC_BUCKET_AMC] == 0 &&
    96		    bcm->vote_y[QCOM_ICC_BUCKET_AMC] == 0) {
    97			bcm->vote_x[QCOM_ICC_BUCKET_AMC] = 1;
    98			bcm->vote_x[QCOM_ICC_BUCKET_WAKE] = 1;
    99			bcm->vote_y[QCOM_ICC_BUCKET_AMC] = 1;
   100			bcm->vote_y[QCOM_ICC_BUCKET_WAKE] = 1;
   101		}
   102	}
   103	

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