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, 6 deletions

diff --git a/include/hw/pcmcia.h b/include/hw/pcmcia.h
index 2695d3c..98406ff 100644
--- a/include/hw/pcmcia.h
+++ b/include/hw/pcmcia.h
@@ -8,14 +8,8 @@
 typedef struct PCMCIASocket {
     qemu_irq irq;
     bool attached;
-    const char *slot_string;
-    const char *card_string;
 } PCMCIASocket;
 
-void pcmcia_socket_register(PCMCIASocket *socket);
-void pcmcia_socket_unregister(PCMCIASocket *socket);
-void pcmcia_info(Monitor *mon, const QDict *qdict);
-
 #define TYPE_PCMCIA_CARD "pcmcia-card"
 #define PCMCIA_CARD(obj) \
     OBJECT_CHECK(PCMCIACardState, (obj), TYPE_PCMCIA_CARD)