From ac5881d6d0bcf4bcc66a5d6ddde4eca950db1a5b Mon Sep 17 00:00:00 2001
From: Alexandr Shadchin <Alexandr.Shadchin@gmail.com>
Date: Thu, 15 Sep 2011 23:05:24 +0600
Subject: [PATCH] Remove unused vtSysreq

Signed-off-by: Alexandr Shadchin <Alexandr.Shadchin@gmail.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Tested-by: Matthieu Herrb <matthieu.herrb@laas.fr>
---
 hw/xfree86/common/xf86Config.c     | 13 -------------
 hw/xfree86/common/xf86Globals.c    |  1 -
 hw/xfree86/common/xf86Privstr.h    |  1 -
 hw/xfree86/man/xorg.conf.man       | 12 ------------
 hw/xfree86/os-support/xf86_OSlib.h | 10 ----------
 hw/xfree86/parser/xf86tokens.h     |  2 --
 6 files changed, 39 deletions(-)

diff --git a/hw/xfree86/common/xf86Config.c b/hw/xfree86/common/xf86Config.c
index e6c4d8f9f..d19539960 100644
--- a/hw/xfree86/common/xf86Config.c
+++ b/hw/xfree86/common/xf86Config.c
@@ -670,7 +670,6 @@ typedef enum {
     FLAG_DISABLEVIDMODE,
     FLAG_ALLOWNONLOCAL,
     FLAG_ALLOWMOUSEOPENFAIL,
-    FLAG_VTSYSREQ,
     FLAG_SAVER_BLANKTIME,
     FLAG_DPMS_STANDBYTIME,
     FLAG_DPMS_SUSPENDTIME,
@@ -711,8 +710,6 @@ static OptionInfoRec FlagOptions[] = {
 	{0}, FALSE },
   { FLAG_ALLOWMOUSEOPENFAIL,	"AllowMouseOpenFail",		OPTV_BOOLEAN,
 	{0}, FALSE },
-  { FLAG_VTSYSREQ,		"VTSysReq",			OPTV_BOOLEAN,
-	{0}, FALSE },
   { FLAG_SAVER_BLANKTIME,	"BlankTime"		,	OPTV_INTEGER,
 	{0}, FALSE },
   { FLAG_DPMS_STANDBYTIME,	"StandbyTime",			OPTV_INTEGER,
@@ -850,16 +847,6 @@ configServerFlags(XF86ConfFlagsPtr flagsconf, XF86OptionPtr layoutopts)
     if (xf86GetOptValBool(FlagOptions, FLAG_ALLOWMOUSEOPENFAIL, &value))
 	xf86Info.allowMouseOpenFail = value;
 
-    if (xf86GetOptValBool(FlagOptions, FLAG_VTSYSREQ, &value)) {
-#ifdef USE_VT_SYSREQ
-	xf86Info.vtSysreq = value;
-	xf86Msg(X_CONFIG, "VTSysReq %s\n", value ? "enabled" : "disabled");
-#else
-	if (value)
-	    xf86Msg(X_WARNING, "VTSysReq is not supported on this OS\n");
-#endif
-    }
-
     xf86Info.pmFlag = TRUE;
     if (xf86GetOptValBool(FlagOptions, FLAG_NOPM, &value)) 
 	xf86Info.pmFlag = !value;
diff --git a/hw/xfree86/common/xf86Globals.c b/hw/xfree86/common/xf86Globals.c
index 9a42bb990..e0c3da234 100644
--- a/hw/xfree86/common/xf86Globals.c
+++ b/hw/xfree86/common/xf86Globals.c
@@ -96,7 +96,6 @@ InputInfoPtr xf86InputDevs = NULL;
 xf86InfoRec xf86Info = {
     .consoleFd                  = -1,
     .vtno                       = -1,
-    .vtSysreq                   = FALSE,
     .lastEventTime              = -1,
     .vtRequestsPending          = FALSE,
 #ifdef sun
diff --git a/hw/xfree86/common/xf86Privstr.h b/hw/xfree86/common/xf86Privstr.h
index feab5c161..79bc8a084 100644
--- a/hw/xfree86/common/xf86Privstr.h
+++ b/hw/xfree86/common/xf86Privstr.h
@@ -57,7 +57,6 @@ typedef enum {
 typedef struct {
     int			consoleFd;
     int			vtno;
-    Bool		vtSysreq;
 
     /* event handler part */
     int			lastEventTime;
diff --git a/hw/xfree86/man/xorg.conf.man b/hw/xfree86/man/xorg.conf.man
index 62c491cb2..7f98851b6 100644
--- a/hw/xfree86/man/xorg.conf.man
+++ b/hw/xfree86/man/xorg.conf.man
@@ -560,18 +560,6 @@ drivers to not report failure if the mouse device can't be opened/initialised.
 It has no effect on the evdev(__drivermansuffix__) or other drivers.
 Default: false.
 .TP 7
-.BI "Option \*qVTSysReq\*q  \*q" boolean \*q
-enables the SYSV\-style VT switch sequence for non\-SYSV systems
-which support VT switching.
-This sequence is
-.B Alt\-SysRq
-followed by a function key
-.RB ( Fn ).
-This prevents the __xservername__ server trapping the
-keys used for the default VT switch sequence, which means that clients can
-access them.
-Default: off.
-.TP 7
 .BI "Option \*qBlankTime\*q  \*q" time \*q
 sets the inactivity timeout for the
 .B blank
diff --git a/hw/xfree86/os-support/xf86_OSlib.h b/hw/xfree86/os-support/xf86_OSlib.h
index fddde8ad1..1d5906084 100644
--- a/hw/xfree86/os-support/xf86_OSlib.h
+++ b/hw/xfree86/os-support/xf86_OSlib.h
@@ -168,11 +168,6 @@
 #  define POSIX_TTY
 # endif /* SVR4 */
 
-
-# if defined(sun) && defined(HAS_USL_VTS)
-#  define USE_VT_SYSREQ
-# endif
-
 #endif /* (SYSV || SVR4) */
 
 /**************************************************************************/
@@ -207,7 +202,6 @@
 #  define LDSMAP PIO_SCRNMAP
 #  define LDNMAP LDSMAP
 #  define CLEARDTR_SUPPORT
-#  define USE_VT_SYSREQ
 # endif
 
 # define POSIX_TTY
@@ -343,10 +337,6 @@
 
 # define CLEARDTR_SUPPORT
 
-# if defined(SYSCONS_SUPPORT) || defined(PCVT_SUPPORT) || defined(WSCONS_SUPPORT)
-#  define USE_VT_SYSREQ
-# endif
-
 #endif
 /* __FreeBSD_kernel__ || __NetBSD__ || __OpenBSD__ || __bsdi__ */
 
diff --git a/hw/xfree86/parser/xf86tokens.h b/hw/xfree86/parser/xf86tokens.h
index abcafcf8e..a9856064e 100644
--- a/hw/xfree86/parser/xf86tokens.h
+++ b/hw/xfree86/parser/xf86tokens.h
@@ -207,8 +207,6 @@ typedef enum {
     XKBLAYOUT,
     XKBVARIANT,
     XKBOPTIONS,
-    /* The next two have become ServerFlags options */
-    VTSYSREQ,
     /* Obsolete keyboard tokens */
     SERVERNUM,
     LEFTALT,