hmp: Remove "info pcmcia"

This command lists PCMCIA sockets and cards.  Only a few ARM boards
have sockets (akita, borzoi, connex, mainstone, spitz, terrier, tosa,
verdex, z2), the only card is the DSCM-1xxxx Hitachi Microdrive (qdev
"microdrive"), and it is only inserted during machine init, if ever.
So this command doesn't really tell anybody anything new so far.

Moreover, pcmcia_socket_unregister() has a use-after-free bug, flagged
by Coverity.  Has never been used, because there has never been code
to eject a PCMCIA card.

Not worth fixing & converting to QMP.  Remove it.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Luiz Capitulino <lcapitulino@redhat.com>
Acked-by: Andreas Färber <afaerber@suse.de>
Message-id: 1411144812-22958-1-git-send-email-armbru@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 0 insertions, 8 deletions

diff --git a/monitor.c b/monitor.c
index 07fb36e717..1fc201ae82 100644
--- a/monitor.c
+++ b/monitor.c
@@ -25,7 +25,6 @@
 #include "hw/hw.h"
 #include "monitor/qdev.h"
 #include "hw/usb.h"
-#include "hw/pcmcia.h"
 #include "hw/i386/pc.h"
 #include "hw/pci/pci.h"
 #include "sysemu/watchdog.h"
@@ -2792,13 +2791,6 @@ static mon_cmd_t info_cmds[] = {
         .mhandler.cmd = hmp_info_status,
     },
     {
-        .name       = "pcmcia",
-        .args_type  = "",
-        .params     = "",
-        .help       = "show guest PCMCIA status",
-        .mhandler.cmd = pcmcia_info,
-    },
-    {
         .name       = "mice",
         .args_type  = "",
         .params     = "",