Commit 225dc61e authored by Tom Rix's avatar Tom Rix Committed by Jonathan Cameron
Browse files

iio: adc: stm32-adc: set some stm32-adc.c variables storage-class-specifier to static 



smatch reports several warnings
drivers/iio/adc/stm32-adc.c:2591:20: warning:
  symbol 'stm32_adc_min_ts_h7' was not declared. Should it be static?
drivers/iio/adc/stm32-adc.c:2610:20: warning:
  symbol 'stm32_adc_min_ts_mp1' was not declared. Should it be static?
drivers/iio/adc/stm32-adc.c:2630:20: warning:
  symbol 'stm32_adc_min_ts_mp13' was not declared. Should it be static?

These variables are only used in stm32-adc.c, so they should be static

Signed-off-by: default avatarTom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20230312161733.470617-1-trix@redhat.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 9ee6bc3a

drivers/iio/adc/stm32-adc.c

+3 −3
Original line number Diff line number Diff line
@@ -2588,7 +2588,7 @@ static const struct stm32_adc_cfg stm32f4_adc_cfg = { 
	.irq_clear = stm32f4_adc_irq_clear,

};



const unsigned int stm32_adc_min_ts_h7[] = { 0, 0, 0, 4300, 9000 };

static const unsigned int stm32_adc_min_ts_h7[] = { 0, 0, 0, 4300, 9000 };

static_assert(ARRAY_SIZE(stm32_adc_min_ts_h7) == STM32_ADC_INT_CH_NB);



static const struct stm32_adc_cfg stm32h7_adc_cfg = {
@@ -2607,7 +2607,7 @@ static const struct stm32_adc_cfg stm32h7_adc_cfg = { 
	.ts_int_ch = stm32_adc_min_ts_h7,

};



const unsigned int stm32_adc_min_ts_mp1[] = { 100, 100, 100, 4300, 9800 };

static const unsigned int stm32_adc_min_ts_mp1[] = { 100, 100, 100, 4300, 9800 };

static_assert(ARRAY_SIZE(stm32_adc_min_ts_mp1) == STM32_ADC_INT_CH_NB);



static const struct stm32_adc_cfg stm32mp1_adc_cfg = {
@@ -2627,7 +2627,7 @@ static const struct stm32_adc_cfg stm32mp1_adc_cfg = { 
	.ts_int_ch = stm32_adc_min_ts_mp1,

};



const unsigned int stm32_adc_min_ts_mp13[] = { 100, 0, 0, 4300, 9800 };

static const unsigned int stm32_adc_min_ts_mp13[] = { 100, 0, 0, 4300, 9800 };

static_assert(ARRAY_SIZE(stm32_adc_min_ts_mp13) == STM32_ADC_INT_CH_NB);



static const struct stm32_adc_cfg stm32mp13_adc_cfg = {