From 58ec23fdf707329088f3d2f7537a94e8cd77b167 Mon Sep 17 00:00:00 2001
From: Glenn Ruben Bakke <glennbakke@gmail.com>
Date: Fri, 20 Apr 2018 01:11:48 +0200
Subject: [PATCH] nrf/modules/machine/adc: Fix to make adc.c compile for nrf51
 targets

---
 ports/nrf/modules/machine/adc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ports/nrf/modules/machine/adc.c b/ports/nrf/modules/machine/adc.c
index 66897426d7..bbb5221540 100644
--- a/ports/nrf/modules/machine/adc.c
+++ b/ports/nrf/modules/machine/adc.c
@@ -157,7 +157,7 @@ int16_t machine_adc_value_read(machine_adc_obj_t * adc_obj) {
         .config.resolution = NRF_ADC_CONFIG_RES_8BIT,
         .config.input      = NRF_ADC_CONFIG_SCALING_INPUT_TWO_THIRDS,
         .config.reference  = NRF_ADC_CONFIG_REF_VBG,
-        .config.input      = self->ain,
+        .config.input      = adc_obj->ain,
         .config.extref     = ADC_CONFIG_EXTREFSEL_None << ADC_CONFIG_EXTREFSEL_Pos // Currently not defined in nrfx/hal.
     };