Hi Caesar,

[auto build test WARNING on: soc-thermal/next]
[also build test WARNING on: next-20151106]
[cannot apply to: rockchip/for-next v4.3]

url:    
https://github.com/0day-ci/linux/commits/Caesar-Wang/Better-compatible-for-the-rockchip-thermal-and-support-RK3368-SoCs/20151108-173308
base:   
https://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal next
config: x86_64-randconfig-x014-201545 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All warnings (new ones prefixed by >>):

   drivers/thermal/rockchip_thermal.c: In function 'rk_tsadcv2_code_to_temp':
>> drivers/thermal/rockchip_thermal.c:239:10: warning: switch condition has 
>> boolean value [-Wswitch-bool]
     switch (table.sort_flag) {
             ^
   drivers/thermal/rockchip_thermal.c: In function 'rockchip_thermal_suspend':
   drivers/thermal/rockchip_thermal.c:720:2: error: implicit declaration of 
function 'pinctrl_pm_select_sleep_state' [-Werror=implicit-function-declaration]
     pinctrl_pm_select_sleep_state(dev);
     ^
   drivers/thermal/rockchip_thermal.c: In function 'rockchip_thermal_resume':
   drivers/thermal/rockchip_thermal.c:759:2: error: implicit declaration of 
function 'pinctrl_pm_select_default_state' 
[-Werror=implicit-function-declaration]
     pinctrl_pm_select_default_state(dev);
     ^
   cc1: some warnings being treated as errors

vim +239 drivers/thermal/rockchip_thermal.c

   223          }
   224  
   225          return 0;
   226  }
   227  
   228  static int rk_tsadcv2_code_to_temp(struct chip_tsadc_table table, u32 
code,
   229                                     int *temp)
   230  {
   231          unsigned int low = 1;
   232          unsigned int high = table.length - 1;
   233          unsigned int mid = (low + high) / 2;
   234          unsigned int num;
   235          unsigned long denom;
   236  
   237          WARN_ON(table.length < 2);
   238  
 > 239          switch (table.sort_flag) {
   240          case ADC_DECREMENT:
   241                  code &= table.data_mask;
   242                  if (code < table.id[high].code)
   243                          return -EAGAIN;         /* Incorrect reading */
   244  
   245                  while (low <= high) {
   246                          if (code >= table.id[mid].code &&
   247                              code < table.id[mid - 1].code)

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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