From 6dfa3ab0e79ca7d3d0e5f5f77a6456af60261bac Mon Sep 17 00:00:00 2001
From: Greg Haerr <greg@censoft.com>
Date: Wed, 4 Sep 2024 19:44:47 -0600
Subject: [PATCH] [drivers] Remove unfinished Meta/UDD driver

---
 elks/arch/i86/drivers/char/Makefile                          | 2 +-
 elks/arch/i86/drivers/char/config.in                         | 1 -
 elks/arch/i86/drivers/char/init.c                            | 4 ----
 elks/arch/i86/drivers/char/{ => unused}/meta.c               | 0
 elks/{include/linuxmt => arch/i86/drivers/char/unused}/udd.h | 0
 elks/include/linuxmt/major.h                                 | 4 ++--
 6 files changed, 3 insertions(+), 8 deletions(-)
 rename elks/arch/i86/drivers/char/{ => unused}/meta.c (100%)
 rename elks/{include/linuxmt => arch/i86/drivers/char/unused}/udd.h (100%)

diff --git a/elks/arch/i86/drivers/char/Makefile b/elks/arch/i86/drivers/char/Makefile
index 504137465..b40a38ce3 100644
--- a/elks/arch/i86/drivers/char/Makefile
+++ b/elks/arch/i86/drivers/char/Makefile
@@ -35,7 +35,7 @@ include $(BASEDIR)/Makefile-rules
 #########################################################################
 # Objects to be compiled.
 
-OBJS  = init.o mem.o ntty.o meta.o tcpdev.o pty.o lp.o
+OBJS  = init.o mem.o ntty.o tcpdev.o pty.o lp.o
 
 ifeq ($(CONFIG_ETH), y)
     OBJS += eth.o
diff --git a/elks/arch/i86/drivers/char/config.in b/elks/arch/i86/drivers/char/config.in
index 0ae56535a..bad145cc4 100644
--- a/elks/arch/i86/drivers/char/config.in
+++ b/elks/arch/i86/drivers/char/config.in
@@ -36,5 +36,4 @@ mainmenu_option next_comment
 	#fi
 
 	bool 'Pseudo tty device driver'		CONFIG_PSEUDO_TTY	  y
-	#bool 'Meta device driver'		CONFIG_DEV_META		  n
 endmenu
diff --git a/elks/arch/i86/drivers/char/init.c b/elks/arch/i86/drivers/char/init.c
index c2e7ed806..46190b799 100644
--- a/elks/arch/i86/drivers/char/init.c
+++ b/elks/arch/i86/drivers/char/init.c
@@ -16,10 +16,6 @@ void INITPROC chr_dev_init(void)
     mem_dev_init();
 #endif
 
-#ifdef CONFIG_DEV_META
-    meta_init();
-#endif
-
 #ifdef CONFIG_INET
     tcpdev_init();
 #endif
diff --git a/elks/arch/i86/drivers/char/meta.c b/elks/arch/i86/drivers/char/unused/meta.c
similarity index 100%
rename from elks/arch/i86/drivers/char/meta.c
rename to elks/arch/i86/drivers/char/unused/meta.c
diff --git a/elks/include/linuxmt/udd.h b/elks/arch/i86/drivers/char/unused/udd.h
similarity index 100%
rename from elks/include/linuxmt/udd.h
rename to elks/arch/i86/drivers/char/unused/udd.h
diff --git a/elks/include/linuxmt/major.h b/elks/include/linuxmt/major.h
index abdc7907c..6b668c0f3 100644
--- a/elks/include/linuxmt/major.h
+++ b/elks/include/linuxmt/major.h
@@ -24,7 +24,7 @@
  *  4 - /dev/tty*,ttyp*,ttyS*  /dev/f{0,1}            char tty, pty slave, serial, block fd
  *  5 -
  *  6 - /dev/lp                /dev/rom               char lp, block romflash
- *  7 - /dev/ucd               /dev/ubd               meta UDD user device drivers
+ *  7 -
  *  8 - /dev/tcpdev                                   kernel <-> ktcp comm
  *  9 - /dev/eth                                      NIC driver
  * 10 - /dev/cgatext
@@ -40,7 +40,7 @@
 #define TTY_MAJOR         4
                              /* 5 unused*/
 #define LP_MAJOR          6
-#define UDD_MAJOR         7  /* experimental*/
+                             /* 7 unused*/
 #define TCPDEV_MAJOR      8
 #define ETH_MAJOR         9
 #define CGATEXT_MAJOR     10