From 18f47be237cc7cb9fc48b8c35b65c5bdd0f9aa90 Mon Sep 17 00:00:00 2001
From: andrethomas <andre1024@gmail.com>
Date: Tue, 14 Aug 2018 21:36:10 +0200
Subject: [PATCH] Cleanup #else and #endif statements with //
 USE_MCP230xx_OUTPUT comments

---
 sonoff/xsns_29_mcp230xx.ino | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/sonoff/xsns_29_mcp230xx.ino b/sonoff/xsns_29_mcp230xx.ino
index 5de0febb0..9d4ab89fc 100644
--- a/sonoff/xsns_29_mcp230xx.ino
+++ b/sonoff/xsns_29_mcp230xx.ino
@@ -60,7 +60,7 @@ uint8_t mcp230xx_int_en = 0;
 
 #ifdef USE_MCP230xx_OUTPUT
 uint16_t mcp230xx_tele_count = 0;
-#endif
+#endif // USE_MCP230xx_OUTPUT
 
 const char MCP230XX_SENSOR_RESPONSE[] PROGMEM = "{\"Sensor29_D%i\":{\"MODE\":%i,\"PULL-UP\":\"%s\",\"STATE\":\"%s\"}}";
 
@@ -103,7 +103,7 @@ void MCP230xx_ApplySettings(void) {
     uint8_t reg_iodir = 0xFF;
 #ifdef USE_MCP230xx_OUTPUT
     uint8_t reg_portpins = 0x00;
-#endif
+#endif USE_MCP230xx_OUTPUT
     for (uint8_t idx = 0; idx < 8; idx++) {
       switch (Settings.mcp230xx_config[idx+(mcp230xx_port*8)].pinmode) {
         case 0 ... 1:
@@ -133,18 +133,18 @@ void MCP230xx_ApplySettings(void) {
       if (Settings.mcp230xx_config[idx+(mcp230xx_port*8)].pullup && (Settings.mcp230xx_config[idx+(mcp230xx_port*8)].pinmode < 5)) {
         reg_gppu |= (1 << idx);
       }
-#else
+#else // not USE_MCP230xx_OUTPUT
       if (Settings.mcp230xx_config[idx+(mcp230xx_port*8)].pullup) {
         reg_gppu |= (1 << idx);
       }
-#endif
+#endif // USE_MCP230xx_OUTPUT
     }
     I2cWrite8(mcp230xx_address, MCP230xx_GPPU+mcp230xx_port, reg_gppu);
     I2cWrite8(mcp230xx_address, MCP230xx_GPINTEN+mcp230xx_port, reg_gpinten);
     I2cWrite8(mcp230xx_address, MCP230xx_IODIR+mcp230xx_port, reg_iodir);
 #ifdef USE_MCP230xx_OUTPUT
     I2cWrite8(mcp230xx_address, MCP230xx_GPIO+mcp230xx_port, reg_portpins);
-#endif
+#endif // USE_MCP230xx_OUTPUT
   }
   mcp230xx_int_en=int_en;
 }
@@ -306,7 +306,7 @@ bool MCP230xx_Command(void) {
   if (data == "RESET4") { MCP230xx_Reset(4); return serviced; }
 #ifdef USE_MCP230xx_OUTPUT
   if (data == "RESET5") { MCP230xx_Reset(5); return serviced; }
-#endif
+#endif // USE_MCP230xx_OUTPUT
   _a = data.indexOf(",");
   pin = data.substring(0, _a).toInt();
   if (pin < mcp230xx_pincount) {
@@ -321,7 +321,7 @@ bool MCP230xx_Command(void) {
       uint8_t pinmod = Settings.mcp230xx_config[pin].pinmode;
       sprintf(pinstatustxtr,ConvertNumTxt(portdata>>(pin-(port*8))&1,pinmod));
       snprintf_P(mqtt_data, sizeof(mqtt_data), MCP230XX_SENSOR_RESPONSE,pin,pinmod,pulluptxtr,pinstatustxtr);
-#else
+#else // not USE_MCP230xx_OUTPUT
       sprintf(pinstatustxtr,ConvertNumTxt(portdata>>(pin-(port*8))&1));
       snprintf_P(mqtt_data, sizeof(mqtt_data), MCP230XX_SENSOR_RESPONSE,pin,Settings.mcp230xx_config[pin].pinmode,pulluptxtr,pinstatustxtr);
 #endif //USE_MCP230xx_OUTPUT
@@ -431,7 +431,7 @@ void MCP230xx_OutputTelemetry(void) {
   }
 }
 
-#endif
+#endif // USE_MCP230xx_OUTPUT
 
 
 /*********************************************************************************************\
@@ -452,7 +452,7 @@ boolean Xsns29(byte function)
           mcp230xx_tele_count=0;
           MCP230xx_OutputTelemetry();
         }
-#endif
+#endif // USE_MCP230xx_OUTPUT
         break;
       case FUNC_EVERY_50_MSECOND:
         if (mcp230xx_int_en) {          // Only check for interrupts if its enabled on one of the pins