From a9256aec8bff7ba500ea5e7becc14cbcf8187d37 Mon Sep 17 00:00:00 2001
From: galjonsfigur <44552519+galjonsfigur@users.noreply.github.com>
Date: Sat, 1 Jun 2019 18:05:19 +0200
Subject: [PATCH] Fix issue #2753 and fix documentation example (#2776)

---
 app/modules/ads1115.c   | 2 +-
 docs/modules/ads1115.md | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/modules/ads1115.c b/app/modules/ads1115.c
index 0c344361..72181ba4 100644
--- a/app/modules/ads1115.c
+++ b/app/modules/ads1115.c
@@ -585,7 +585,7 @@ LROT_BEGIN(ads1115_instance)
 #ifdef ADS1115_INCLUDE_TEST_FUNCTION
   LROT_FUNCENTRY( test_volt_conversion, test_volt_conversion )
 #endif
-  LROT_TABENTRY( "__index", ads1115_instance )
+  LROT_TABENTRY( __index, ads1115_instance )
   LROT_FUNCENTRY( __gc, ads1115_lua_delete )
 LROT_END(ads1115_instance, ads1115_instance, LROT_MASK_GC_INDEX )
 
diff --git a/docs/modules/ads1115.md b/docs/modules/ads1115.md
index a0935867..9f35933b 100644
--- a/docs/modules/ads1115.md
+++ b/docs/modules/ads1115.md
@@ -125,7 +125,7 @@ adc1:setting(ads1115.GAIN_6_144V, ads1115.DR_128SPS, ads1115.SINGLE_0, ads1115.C
 local function comparator(level, when)
 	-- read adc result with read() when threshold reached
 	gpio.trig(alert_pin)
-	volt, volt_dec, adc, sign = ads1:read()
+	volt, volt_dec, adc, sign = adc1:read()
 	print(volt, volt_dec, adc, sign)
 end
 gpio.mode(alert_pin, gpio.INT)