[Qemu-devel] [PATCH for-2.12] hmp-commands: Remove the deprecated usb_add and usb_del

[Thomas Huth <thuth@redhat.com>]

It's easy to use device_add and device_del as replacement instead.
The usb_add and usb_del commands are deprecated since QEMU 2.10,
and nobody complained that they are still needed, so let's get rid
of them now to make the HMP interface a little bit less overloaded.

Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 hmp-commands.hx         | 33 ---------------------------------
 include/sysemu/sysemu.h |  2 --
 qemu-doc.texi           |  8 --------
 vl.c                    | 44 --------------------------------------------
 4 files changed, 87 deletions(-)

diff --git a/hmp-commands.hx b/hmp-commands.hx
index 4afd57c..6d5ebdf 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -666,39 +666,6 @@ Compute the checksum of a memory region.
 ETEXI
 
     {
-        .name       = "usb_add",
-        .args_type  = "devname:s",
-        .params     = "device",
-        .help       = "add USB device (e.g. 'host:bus.addr' or 'host:vendor_id:product_id')",
-        .cmd        = hmp_usb_add,
-    },
-
-STEXI
-@item usb_add @var{devname}
-@findex usb_add
-Add the USB device @var{devname}. This command is deprecated, please
-use @code{device_add} instead. For details of available devices see
-@ref{usb_devices}
-ETEXI
-
-    {
-        .name       = "usb_del",
-        .args_type  = "devname:s",
-        .params     = "device",
-        .help       = "remove USB device 'bus.addr'",
-        .cmd        = hmp_usb_del,
-    },
-
-STEXI
-@item usb_del @var{devname}
-@findex usb_del
-Remove the USB device @var{devname} from the QEMU virtual USB
-hub. @var{devname} has the syntax @code{bus.addr}. Use the monitor
-command @code{info usb} to see the devices you can remove. This
-command is deprecated, please use @code{device_del} instead.
-ETEXI
-
-    {
         .name       = "device_add",
         .args_type  = "device:O",
         .params     = "driver[,prop=value][,...]",
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index c083869..31612ca 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -166,8 +166,6 @@ extern Chardev *serial_hds[MAX_SERIAL_PORTS];
 
 extern Chardev *parallel_hds[MAX_PARALLEL_PORTS];
 
-void hmp_usb_add(Monitor *mon, const QDict *qdict);
-void hmp_usb_del(Monitor *mon, const QDict *qdict);
 void hmp_info_usb(Monitor *mon, const QDict *qdict);
 
 void add_boot_device_path(int32_t bootindex, DeviceState *dev,
diff --git a/qemu-doc.texi b/qemu-doc.texi
index db2351c..ee206b8 100644
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -2518,14 +2518,6 @@ The ``host_net_add'' command is replaced by the ``netdev_add'' command.
 
 The ``host_net_remove'' command is replaced by the ``netdev_del'' command.
 
-@subsection usb_add (since 2.10.0)
-
-The ``usb_add'' command is replaced by the ``device_add'' command.
-
-@subsection usb_del (since 2.10.0)
-
-The ``usb_del'' command is replaced by the ``device_del'' command.
-
 @section System emulator devices
 
 @subsection ivshmem (since 2.6.0)
diff --git a/vl.c b/vl.c
index 1ad1c04..fc8bd93 100644
--- a/vl.c
+++ b/vl.c
@@ -1479,28 +1479,6 @@ done:
     return 0;
 }
 
-static int usb_device_del(const char *devname)
-{
-    int bus_num, addr;
-    const char *p;
-
-    if (strstart(devname, "host:", &p)) {
-        return -1;
-    }
-
-    if (!machine_usb(current_machine)) {
-        return -1;
-    }
-
-    p = strchr(devname, '.');
-    if (!p)
-        return -1;
-    bus_num = strtoul(devname, NULL, 0);
-    addr = strtoul(p + 1, NULL, 0);
-
-    return usb_device_delete_addr(bus_num, addr);
-}
-
 static int usb_parse(const char *cmdline)
 {
     int r;
@@ -1511,28 +1489,6 @@ static int usb_parse(const char *cmdline)
     return r;
 }
 
-void hmp_usb_add(Monitor *mon, const QDict *qdict)
-{
-    const char *devname = qdict_get_str(qdict, "devname");
-
-    error_report("usb_add is deprecated, please use device_add instead");
-
-    if (usb_device_add(devname) < 0) {
-        error_report("could not add USB device '%s'", devname);
-    }
-}
-
-void hmp_usb_del(Monitor *mon, const QDict *qdict)
-{
-    const char *devname = qdict_get_str(qdict, "devname");
-
-    error_report("usb_del is deprecated, please use device_del instead");
-
-    if (usb_device_del(devname) < 0) {
-        error_report("could not delete USB device '%s'", devname);
-    }
-}
-
 /***********************************************************/
 /* machine registration */
 
-- 
1.8.3.1