diff --git a/include/libopencm3/stm32/common/adc_common_v1.h b/include/libopencm3/stm32/common/adc_common_v1.h
index 3a9514ea..75056361 100644
--- a/include/libopencm3/stm32/common/adc_common_v1.h
+++ b/include/libopencm3/stm32/common/adc_common_v1.h
@@ -357,7 +357,7 @@ specific memorymap.h header before including this header file.*/
 BEGIN_DECLS
 
 void adc_power_on(uint32_t adc);
-void adc_off(uint32_t adc);
+void adc_power_off(uint32_t adc);
 void adc_enable_analog_watchdog_regular(uint32_t adc);
 void adc_disable_analog_watchdog_regular(uint32_t adc);
 void adc_enable_analog_watchdog_injected(uint32_t adc);
diff --git a/include/libopencm3/stm32/f3/adc.h b/include/libopencm3/stm32/f3/adc.h
index beb4bc4e..8d400dda 100644
--- a/include/libopencm3/stm32/f3/adc.h
+++ b/include/libopencm3/stm32/f3/adc.h
@@ -870,7 +870,7 @@
 BEGIN_DECLS
 
 void adc_power_on(uint32_t adc);
-void adc_off(uint32_t adc);
+void adc_power_off(uint32_t adc);
 void adc_enable_analog_watchdog_regular(uint32_t adc);
 void adc_disable_analog_watchdog_regular(uint32_t adc);
 void adc_enable_analog_watchdog_injected(uint32_t adc);
diff --git a/lib/stm32/common/adc_common_v1.c b/lib/stm32/common/adc_common_v1.c
index 24b0bf2d..be5e1af1 100644
--- a/lib/stm32/common/adc_common_v1.c
+++ b/lib/stm32/common/adc_common_v1.c
@@ -53,7 +53,7 @@ and ADC, reset ADC and set the prescaler divider. Set dual mode to independent
 
 @code
     rcc_periph_clock_enable(RCC_ADC1);
-    adc_off(ADC1);
+    adc_power_off(ADC1);
     rcc_periph_reset_pulse(RST_ADC1);
     rcc_set_adcpre(RCC_CFGR_ADCPRE_PCLK2_DIV2);
     adc_set_dual_mode(ADC_CR1_DUALMOD_IND);
@@ -104,7 +104,7 @@ Turn off the ADC to reduce power consumption to a few microamps.
 adc_reg_base.
 */
 
-void adc_off(uint32_t adc)
+void adc_power_off(uint32_t adc)
 {
 	ADC_CR2(adc) &= ~ADC_CR2_ADON;
 }
diff --git a/lib/stm32/f1/adc.c b/lib/stm32/f1/adc.c
index 860c4730..3830ce12 100644
--- a/lib/stm32/f1/adc.c
+++ b/lib/stm32/f1/adc.c
@@ -55,7 +55,7 @@ and ADC, reset ADC and set the prescaler divider. Set dual mode to independent
 
 @code
 	rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_ADC1EN);
-	adc_off(ADC1);
+	adc_power_off(ADC1);
 	rcc_peripheral_reset(&RCC_APB2RSTR, RCC_APB2RSTR_ADC1RST);
 	rcc_peripheral_clear_reset(&RCC_APB2RSTR, RCC_APB2RSTR_ADC1RST);
 	rcc_set_adcpre(RCC_CFGR_ADCPRE_PCLK2_DIV2);
diff --git a/lib/stm32/f3/adc.c b/lib/stm32/f3/adc.c
index 8bb206e6..f857f7ed 100644
--- a/lib/stm32/f3/adc.c
+++ b/lib/stm32/f3/adc.c
@@ -97,7 +97,7 @@
  * adc_reg_base
 */
 
-void adc_off(uint32_t adc)
+void adc_power_off(uint32_t adc)
 {
 	ADC_CR(adc) &= ~ADC_CR_ADEN;
 }