From cffac6c255d3e677d5d52070cd8393fdb6b8018e Mon Sep 17 00:00:00 2001
From: Adam Honse <calcprogrammer1@gmail.com>
Date: Sat, 17 Aug 2024 00:49:54 -0500
Subject: [PATCH] Fix unreferenced variable and parameter warnings in
 i2c_smbus_i801.cpp

---
 i2c_smbus/i2c_smbus_i801.cpp | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/i2c_smbus/i2c_smbus_i801.cpp b/i2c_smbus/i2c_smbus_i801.cpp
index dbae31a2..d315220e 100644
--- a/i2c_smbus/i2c_smbus_i801.cpp
+++ b/i2c_smbus/i2c_smbus_i801.cpp
@@ -10,11 +10,13 @@
 |   SPDX-License-Identifier: GPL-2.0-only                   |
 \*---------------------------------------------------------*/
 
+#include "Detector.h"
 #include "i2c_smbus_i801.h"
 #include "ResourceManager.h"
 
 #ifdef _WIN32
 #include "OlsApi.h"
+#include "wmi.h"
 #elif _MACOSX_X86_X64
 #include "macUSPCIOAccess.h"
 #endif
@@ -176,7 +178,7 @@ out:
 int i2c_smbus_i801::i801_block_transaction(i2c_smbus_data *data, char read_write, int command, int hwpec)
 {
     int result = 0;
-    unsigned char hostc;
+    //unsigned char hostc;
 
     //if (command == I2C_SMBUS_I2C_BLOCK_DATA)
     //{
@@ -230,7 +232,7 @@ int i2c_smbus_i801::i801_block_transaction(i2c_smbus_data *data, char read_write
 *   I2C write uses cmd=I801_BLOCK_DATA, I2C_EN=1
 *   I2C read uses cmd=I801_I2C_BLOCK_DATA
 */
-int i2c_smbus_i801::i801_block_transaction_byte_by_byte(i2c_smbus_data *data, char read_write, int command, int hwpec)
+int i2c_smbus_i801::i801_block_transaction_byte_by_byte(i2c_smbus_data *data, char read_write, int command, int /*hwpec*/)
 {
     int i, len;
     int smbcmd;
@@ -536,14 +538,12 @@ s32 i2c_smbus_i801::i2c_smbus_xfer(u8 addr, char read_write, u8 command, int siz
     return result;
 }
 
-s32 i2c_smbus_i801::i2c_xfer(u8 addr, char read_write, int* size, u8* data)
+s32 i2c_smbus_i801::i2c_xfer(u8 /*addr*/, char /*read_write*/, int* /*size*/, u8* /*data*/)
 {
     return -1;
 }
 
-#include "Detector.h"
 #ifdef _WIN32
-#include "wmi.h"
 
 bool i2c_smbus_i801_detect()
 {
@@ -637,7 +637,9 @@ bool i2c_smbus_i801_detect()
 
     return(true);
 }
+
 #elif _MACOSX_X86_X64
+
 bool i2c_smbus_i801_detect()
 {
     if(!GetMacUSPCIODriverStatus())
@@ -672,6 +674,7 @@ bool i2c_smbus_i801_detect()
 
     return(true);
 }
+
 #endif
 
 REGISTER_I2C_BUS_DETECTOR(i2c_smbus_i801_detect);