From c4cf1e8f12fe2b589a477931c00da6e1d47ec738 Mon Sep 17 00:00:00 2001
From: Max Prokhorov <prokhorov.max@outlook.com>
Date: Wed, 15 Dec 2021 23:13:06 +0300
Subject: [PATCH] Remove extra const qualifier for char pointer

Just like IRtext.cpp macro for flash strings, this does not make sense in the context

Fixing warnings similar to this
```
.pio/libdeps/d1_mini/IRremoteESP8266/src/IRac.cpp:3272:13: note: in expansion of macro 'STRCASECMP'
 3272 |            !STRCASECMP(str, kUpStr))
      |             ^~~~~~~~~~
.pio/libdeps/d1_mini/IRremoteESP8266/src/IRac.cpp: In static member function 'static stdAc::swingh_t IRac::strToSwingH(const char*, stdAc::swingh_t)':
.pio/libdeps/d1_mini/IRremoteESP8266/src/IRac.cpp:59:23: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers]
   59 |     strcasecmp_P(LHS, reinterpret_cast<const char* const>(RHS))
      |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
---
 src/IRac.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/IRac.cpp b/src/IRac.cpp
index 7b7ec3ae3..f9d9647d3 100644
--- a/src/IRac.cpp
+++ b/src/IRac.cpp
@@ -57,7 +57,7 @@
 #ifndef STRCASECMP
 #if defined(ESP8266)
 #define STRCASECMP(LHS, RHS) \
-    strcasecmp_P(LHS, reinterpret_cast<const char* const>(RHS))
+    strcasecmp_P(LHS, reinterpret_cast<const char*>(RHS))
 #else  // ESP8266
 #define STRCASECMP(LHS, RHS) strcasecmp(LHS, RHS)
 #endif  // ESP8266