Replace write to external variable usb_debug by calling usb_set_debug().

This fixes build on openSUSE Factory.


git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@899 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

7 files changed, 7 insertions, 16 deletions

diff --git a/drv_BWCT.c b/drv_BWCT.c
index 4f1ba85..418333c 100644
--- a/drv_BWCT.c
+++ b/drv_BWCT.c
@@ -72,7 +72,6 @@ static char Name[] = "BWCT";
 static usb_dev_handle *lcd;
 static int interface;
 
-extern int usb_debug;
 extern int got_signal;
 
 
@@ -89,7 +88,7 @@ static int drv_BW_open(void)
 
     info("%s: scanning USB for BWCT LCD...", Name);
 
-    usb_debug = 0;
+    usb_set_debug(0);
 
     usb_init();
     usb_find_busses();
diff --git a/drv_IRLCD.c b/drv_IRLCD.c
index 1bf49c9..3f610fb 100644
--- a/drv_IRLCD.c
+++ b/drv_IRLCD.c
@@ -84,7 +84,6 @@ static char *device_id = NULL, *bus_id = NULL;
 
 static usb_dev_handle *lcd;
 
-extern int usb_debug;
 extern int got_signal;
 
 /****************************************/
@@ -106,7 +105,7 @@ static int drv_IRLCD_open(char *bus_id, char *device_id)
     if (device_id != NULL)
 	info("%s: scanning for device id: %s", Name, device_id);
 
-    usb_debug = 0;
+    usb_set_debug(0);
 
     usb_init();
     usb_find_busses();
diff --git a/drv_LCD2USB.c b/drv_LCD2USB.c
index 40360a3..7377d7f 100644
--- a/drv_LCD2USB.c
+++ b/drv_LCD2USB.c
@@ -98,7 +98,6 @@ static char *device_id = NULL, *bus_id = NULL;
 static usb_dev_handle *lcd;
 static int controllers = 0;
 
-extern int usb_debug;
 extern int got_signal;
 
 /****************************************/
@@ -120,7 +119,7 @@ static int drv_L2U_open(char *bus_id, char *device_id)
     if (device_id != NULL)
 	info("%s: scanning for device id: %s", Name, device_id);
 
-    usb_debug = 0;
+    usb_set_debug(0);
 
     usb_init();
     usb_find_busses();
diff --git a/drv_Trefon.c b/drv_Trefon.c
index 6ff1e59..743b681 100644
--- a/drv_Trefon.c
+++ b/drv_Trefon.c
@@ -72,8 +72,6 @@ static char Name[] = "TREFON";
 static usb_dev_handle *lcd;
 static int interface;
 
-extern int usb_debug;
-
 
 /****************************************/
 /***  hardware dependant functions    ***/
@@ -88,7 +86,7 @@ static int drv_TF_open(void)
 
     info("%s: scanning USB for TREFON LCD...", Name);
 
-    usb_debug = 0;
+    usb_set_debug(0);
 
     usb_init();
     usb_find_busses();
diff --git a/drv_USBLCD.c b/drv_USBLCD.c
index 3387ebb..70dc7b1 100644
--- a/drv_USBLCD.c
+++ b/drv_USBLCD.c
@@ -86,8 +86,6 @@ static char *BufPtr;
 static usb_dev_handle *lcd;
 static int interface;
 
-extern int usb_debug;
-
 #endif
 
 
@@ -107,7 +105,7 @@ static int drv_UL_open(void)
 
     info("%s: scanning for USBLCD...", Name);
 
-    usb_debug = 0;
+    usb_set_debug(0);
 
     usb_init();
     usb_find_busses();
diff --git a/drv_picoLCD.c b/drv_picoLCD.c
index c567518..b52a814 100644
--- a/drv_picoLCD.c
+++ b/drv_picoLCD.c
@@ -75,7 +75,6 @@ static char *Buffer;
 static char *BufPtr;
 
 static usb_dev_handle *lcd;
-extern int usb_debug;
 
 
 
@@ -97,7 +96,7 @@ static int drv_pL_open(void)
 
     info("%s: scanning for picoLCD...", Name);
 
-    usb_debug = 0;
+    usb_set_debug(0);
 
     usb_init();
     usb_find_busses();
diff --git a/drv_picoLCDGraphic.c b/drv_picoLCDGraphic.c
index 6a46d92..ec54c4a 100644
--- a/drv_picoLCDGraphic.c
+++ b/drv_picoLCDGraphic.c
@@ -98,7 +98,6 @@ static char *Buffer;
 static char *BufPtr;
 
 static usb_dev_handle *lcd;
-extern int usb_debug;
 
 
 
@@ -120,7 +119,7 @@ static int drv_pLG_open(void)
 
     info("%s: scanning for picoLCD 256x64...", Name);
 
-    usb_debug = 0;
+    usb_set_debug(0);
 
     usb_init();
     usb_find_busses();