From e77e8fbca21233df32be623fa443645314dbd6c3 Mon Sep 17 00:00:00 2001
From: "Christian W. Zuckschwerdt" <christian@zuckschwerdt.org>
Date: Sun, 22 Jan 2023 16:54:42 +0100
Subject: [PATCH] minor: Clean up Vauno-EN8822C

---
 README.md                   |  2 +-
 conf/rtl_433.example.conf   |  2 +-
 src/devices/vauno_en8822c.c | 21 +++++++++++----------
 3 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/README.md b/README.md
index 155dc4878..050a179f6 100644
--- a/README.md
+++ b/README.md
@@ -312,7 +312,7 @@ See [CONTRIBUTING.md](./docs/CONTRIBUTING.md).
     [227]  SRSmith Pool Light Remote Control SRS-2C-TX (-f 915M)
     [228]  Neptune R900 flow meters
     [229]* WEC-2103 temperature/humidity sensor
-    [230]  Vauno EN8822C thermometer/hygrometer
+    [230]  Vauno EN8822C
 
 * Disabled by default, use -R n or a conf file to enable
 
diff --git a/conf/rtl_433.example.conf b/conf/rtl_433.example.conf
index c20360d51..ef82fc256 100644
--- a/conf/rtl_433.example.conf
+++ b/conf/rtl_433.example.conf
@@ -451,7 +451,7 @@ stop_after_successful_events false
   protocol 227 # SRSmith Pool Light Remote Control SRS-2C-TX (-f 915M)
   protocol 228 # Neptune R900 flow meters
 # protocol 229 # WEC-2103 temperature/humidity sensor
-  protocol 230 # Vauno EN8822C thermometer/hygrometer
+  protocol 230 # Vauno EN8822C
 
 ## Flex devices (command line option "-X")
 
diff --git a/src/devices/vauno_en8822c.c b/src/devices/vauno_en8822c.c
index b839e0f89..8a1c4c921 100644
--- a/src/devices/vauno_en8822c.c
+++ b/src/devices/vauno_en8822c.c
@@ -1,5 +1,5 @@
 /** @file
-    Vauno EN8822C sensor on 433.92Mhz.
+    Vauno EN8822C sensor on 433.92MHz.
 
     Copyright (C) 2022 Jamie Barron <gumbald@gmail.com>
 
@@ -9,6 +9,8 @@
     (at your option) any later version.
 */
 /**
+Vauno EN8822C sensor on 433.92MHz.
+
 Largely the same as Esperanza EWS, s3318p.
 @sa esperanza_ews.c s3318p.c
 
@@ -31,20 +33,19 @@ Frame structure (42 bits):
 
 Sample Data:
 
-    ```
     [00] {42} af 0f a2 7c 01 c0 : 10101111 00001111 10100010 01111100 00000001 11
-    Sensor ID	= 175 = 0xaf
-    Channel		= 0
-    temp		= -93 = 0x111110100010
-    TemperatureC	= -9.3
-    hum    = 62% = 0x0111110
-    ```
+
+- Sensor ID	= 175 = 0xaf
+- Channel		= 0
+- temp		= -93 = 0x111110100010
+- TemperatureC	= -9.3
+- hum    = 62% = 0x0111110
 
 */
 
 #include "decoder.h"
 
-static int vauno_en8822c_callback(r_device *decoder, bitbuffer_t *bitbuffer)
+static int vauno_en8822c_decode(r_device *decoder, bitbuffer_t *bitbuffer)
 {
     int row = bitbuffer_find_repeated_prefix(bitbuffer, 4, 42);
     if (row < 0) {
@@ -99,6 +100,6 @@ r_device vauno_en8822c = {
         .long_width  = 4000,
         .gap_limit   = 5000,
         .reset_limit = 9500,
-        .decode_fn   = &vauno_en8822c_callback,
+        .decode_fn   = &vauno_en8822c_decode,
         .fields      = output_fields,
 };