CC: kbuild-...@lists.01.org
BCC: l...@intel.com
CC: linux-ker...@vger.kernel.org
TO: Charles Keepax <ckee...@opensource.cirrus.com>
CC: Mark Brown <broo...@kernel.org>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 
master
head:   09688c0166e76ce2fb85e86b9d99be8b0084cdf9
commit: fe1024d50477becf35128f3ef03bf3525a2cd140 ASoC: cs35l41: Combine 
adjacent register writes
date:   6 months ago
:::::: branch date: 2 days ago
:::::: commit date: 6 months ago
compiler: ia64-linux-gcc (GCC) 11.2.0

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


cppcheck possible warnings: (new ones prefixed by >>, may not real problems)

>> sound/soc/codecs/cs35l41.c:1103:60: warning: Boolean result is used in 
>> bitwise operation. Clarify expression with parentheses. [clarifyCondition]
         irq_gpio_cfg1->irq_pol_inv << CS35L41_GPIO_POL_SHIFT |
                                                              ^
   sound/soc/codecs/cs35l41.c:1108:60: warning: Boolean result is used in 
bitwise operation. Clarify expression with parentheses. [clarifyCondition]
         irq_gpio_cfg1->irq_pol_inv << CS35L41_GPIO_POL_SHIFT |
                                                              ^

vim +1103 sound/soc/codecs/cs35l41.c

6450ef55905688 David Rhodes   2021-09-07  1094  
6450ef55905688 David Rhodes   2021-09-07  1095  static int 
cs35l41_irq_gpio_config(struct cs35l41_private *cs35l41)
6450ef55905688 David Rhodes   2021-09-07  1096  {
6450ef55905688 David Rhodes   2021-09-07  1097          struct cs35l41_irq_cfg 
*irq_gpio_cfg1 = &cs35l41->pdata.irq_config1;
6450ef55905688 David Rhodes   2021-09-07  1098          struct cs35l41_irq_cfg 
*irq_gpio_cfg2 = &cs35l41->pdata.irq_config2;
6450ef55905688 David Rhodes   2021-09-07  1099          int irq_pol = 
IRQF_TRIGGER_NONE;
6450ef55905688 David Rhodes   2021-09-07  1100  
fe1024d50477be Charles Keepax 2021-09-14  1101          
regmap_update_bits(cs35l41->regmap, CS35L41_GPIO1_CTRL1,
fe1024d50477be Charles Keepax 2021-09-14  1102                             
CS35L41_GPIO_POL_MASK | CS35L41_GPIO_DIR_MASK,
fe1024d50477be Charles Keepax 2021-09-14 @1103                             
irq_gpio_cfg1->irq_pol_inv << CS35L41_GPIO_POL_SHIFT |
fe1024d50477be Charles Keepax 2021-09-14  1104                             
!irq_gpio_cfg1->irq_out_en << CS35L41_GPIO_DIR_SHIFT);
fe1024d50477be Charles Keepax 2021-09-14  1105  
fe1024d50477be Charles Keepax 2021-09-14  1106          
regmap_update_bits(cs35l41->regmap, CS35L41_GPIO2_CTRL1,
fe1024d50477be Charles Keepax 2021-09-14  1107                             
CS35L41_GPIO_POL_MASK | CS35L41_GPIO_DIR_MASK,
fe1024d50477be Charles Keepax 2021-09-14  1108                             
irq_gpio_cfg1->irq_pol_inv << CS35L41_GPIO_POL_SHIFT |
fe1024d50477be Charles Keepax 2021-09-14  1109                             
!irq_gpio_cfg1->irq_out_en << CS35L41_GPIO_DIR_SHIFT);
fe1024d50477be Charles Keepax 2021-09-14  1110  
fe1024d50477be Charles Keepax 2021-09-14  1111          
regmap_update_bits(cs35l41->regmap, CS35L41_GPIO_PAD_CONTROL,
fe1024d50477be Charles Keepax 2021-09-14  1112                             
CS35L41_GPIO1_CTRL_MASK | CS35L41_GPIO2_CTRL_MASK,
fe1024d50477be Charles Keepax 2021-09-14  1113                             
irq_gpio_cfg1->irq_src_sel << CS35L41_GPIO1_CTRL_SHIFT |
fe1024d50477be Charles Keepax 2021-09-14  1114                             
irq_gpio_cfg2->irq_src_sel << CS35L41_GPIO2_CTRL_SHIFT);
6450ef55905688 David Rhodes   2021-09-07  1115  
6450ef55905688 David Rhodes   2021-09-07  1116          if 
((irq_gpio_cfg2->irq_src_sel ==
6450ef55905688 David Rhodes   2021-09-07  1117                          
(CS35L41_GPIO_CTRL_ACTV_LO | CS35L41_VALID_PDATA)) ||
6450ef55905688 David Rhodes   2021-09-07  1118                  
(irq_gpio_cfg2->irq_src_sel ==
6450ef55905688 David Rhodes   2021-09-07  1119                          
(CS35L41_GPIO_CTRL_OPEN_INT | CS35L41_VALID_PDATA)))
6450ef55905688 David Rhodes   2021-09-07  1120                  irq_pol = 
IRQF_TRIGGER_LOW;
6450ef55905688 David Rhodes   2021-09-07  1121          else if 
(irq_gpio_cfg2->irq_src_sel ==
6450ef55905688 David Rhodes   2021-09-07  1122                          
(CS35L41_GPIO_CTRL_ACTV_HI | CS35L41_VALID_PDATA))
6450ef55905688 David Rhodes   2021-09-07  1123                  irq_pol = 
IRQF_TRIGGER_HIGH;
6450ef55905688 David Rhodes   2021-09-07  1124  
6450ef55905688 David Rhodes   2021-09-07  1125          return irq_pol;
6450ef55905688 David Rhodes   2021-09-07  1126  }
6450ef55905688 David Rhodes   2021-09-07  1127  

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