Re: [PATCH v2 2/2] pinctrl: sprd: Add Spreadtrum pin control driver

kbuild test robot
2017-06-05T19:08:22Z

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Hi Baolin,

[auto build test WARNING on robh/for-next]
[also build test WARNING on v4.12-rc4]
[cannot apply to pinctrl/devel next-20170605]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Baolin-Wang/DT-pinctrl-Add-binding-documentation-for-Spreadtrum-pin-controller/20170605-222351
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: i386-allmodconfig (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=i386

All warnings (new ones prefixed by >>):

drivers/pinctrl/sprd/pinctrl-sprd.c: In function 'sprd_pinconf_set':
>> drivers/pinctrl/sprd/pinctrl-sprd.c:484:4: warning: case value '129' not in enumerated type 'enum pin_config_param' [-Wswitch]
case SPRD_PIN_CONFIG_SLEEP_MODE:
^~~~
drivers/pinctrl/sprd/pinctrl-sprd.c:497:4: warning: case value '131' not in enumerated type 'enum pin_config_param' [-Wswitch]
case SPRD_PIN_CONFIG_INPUT_SLEEP:
^~~~
drivers/pinctrl/sprd/pinctrl-sprd.c:502:4: warning: case value '132' not in enumerated type 'enum pin_config_param' [-Wswitch]
case SPRD_PIN_CONFIG_OUTPUT_SLEEP:
^~~~
drivers/pinctrl/sprd/pinctrl-sprd.c:534:4: warning: case value '130' not in enumerated type 'enum pin_config_param' [-Wswitch]
case SPRD_PIN_CONFIG_PULLUP:
^~~~
drivers/pinctrl/sprd/pinctrl-sprd.c:543:4: warning: case value '133' not in enumerated type 'enum pin_config_param' [-Wswitch]
case SPRD_PIN_CONFIG_PULLUP_SLEEP:
^~~~
drivers/pinctrl/sprd/pinctrl-sprd.c:548:4: warning: case value '134' not in enumerated type 'enum pin_config_param' [-Wswitch]
case SPRD_PIN_CONFIG_PULLDOWN_SLEEP:
^~~~

vim +484 drivers/pinctrl/sprd/pinctrl-sprd.c

468
469 for (i = 0; i < num_configs; i++) {
470 enum pin_config_param param;
471 u32 shift, mask, arg, val;
472
473 param = pinconf_to_config_param(configs[i]);
474 arg = pinconf_to_config_argument(configs[i]);
475
476 val = 0;
477 shift = 0;
478 mask = 0;
479 if (pin->type == GLOBAL_CTRL_PIN &&
480 param == SPRD_PIN_CONFIG_CONTROL) {
481 val = arg;
482 } else if (pin->type == COMMON_PIN) {
483 switch (param) {
> 484 case SPRD_PIN_CONFIG_SLEEP_MODE:
485 if (arg & AP_SLEEP)
486 val |= BIT(13);
487 if (arg & PUBCP_SLEEP)
488 val |= BIT(14);
489 if (arg & TGLDSP_SLEEP)
490 val |= BIT(15);
491 if (arg & AGDSP_SLEEP)
492 val |= BIT(16);

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