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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [PATCH v3 43/49] hw: guard BusClass::print_dev with CONFIG_HMP
The print_dev callback is only used by HMP 'info qtree'. Guard the field
in BusClass, all implementations, and the caller with CONFIG_HMP.
Signed-off-by: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
---
hw/char/virtio-serial-bus.c | 6 ++++++
hw/core/sysbus.c | 6 ++++++
hw/misc/auxbus.c | 16 +++++++++++-----
hw/pci/pci-hmp-cmds.c | 2 ++
hw/pci/pci.c | 2 ++
hw/usb/bus.c | 6 ++++++
hw/xen/xen-bus.c | 4 ++++
include/hw/core/qdev.h | 2 ++
8 files changed, 39 insertions(+), 5 deletions(-)
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index 4dcc4516e45e..83a033ce8555 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -814,7 +814,9 @@ static int virtio_serial_load_device(VirtIODevice *vdev,
QEMUFile *f,
return 0;
}
+#ifdef CONFIG_HMP
static void virtser_bus_dev_print(MonitorHMP *hmp, DeviceState *qdev, int
indent);
+#endif
static const Property virtser_props[] = {
DEFINE_PROP_UINT32("nr", VirtIOSerialPort, id, VIRTIO_CONSOLE_BAD_ID),
@@ -823,8 +825,10 @@ static const Property virtser_props[] = {
static void virtser_bus_class_init(ObjectClass *klass, const void *data)
{
+#ifdef CONFIG_HMP
BusClass *k = BUS_CLASS(klass);
k->print_dev = virtser_bus_dev_print;
+#endif
}
static const TypeInfo virtser_bus_info = {
@@ -834,6 +838,7 @@ static const TypeInfo virtser_bus_info = {
.class_init = virtser_bus_class_init,
};
+#ifdef CONFIG_HMP
static void virtser_bus_dev_print(MonitorHMP *hmp, DeviceState *qdev, int
indent)
{
VirtIOSerialPort *port = VIRTIO_SERIAL_PORT(qdev);
@@ -844,6 +849,7 @@ static void virtser_bus_dev_print(MonitorHMP *hmp,
DeviceState *qdev, int indent
port->host_connected ? "on" : "off",
port->throttled ? "on" : "off");
}
+#endif
/* This function is only used if a port id is not provided by the user */
static uint32_t find_free_port_id(VirtIOSerial *vser)
diff --git a/hw/core/sysbus.c b/hw/core/sysbus.c
index 31c4fdf79d48..fe8f867a8d9c 100644
--- a/hw/core/sysbus.c
+++ b/hw/core/sysbus.c
@@ -24,7 +24,9 @@
#include "monitor/hmp.h"
#include "system/address-spaces.h"
+#ifdef CONFIG_HMP
static void sysbus_dev_print(MonitorHMP *hmp, DeviceState *dev, int indent);
+#endif
static char *sysbus_get_fw_dev_path(DeviceState *dev);
typedef struct SysBusFind {
@@ -76,7 +78,9 @@ static void system_bus_class_init(ObjectClass *klass, const
void *data)
{
BusClass *k = BUS_CLASS(klass);
+#ifdef CONFIG_HMP
k->print_dev = sysbus_dev_print;
+#endif
k->get_fw_dev_path = sysbus_get_fw_dev_path;
}
@@ -249,6 +253,7 @@ bool sysbus_realize_and_unref(SysBusDevice *dev, Error
**errp)
return qdev_realize_and_unref(DEVICE(dev), sysbus_get_default(), errp);
}
+#ifdef CONFIG_HMP
static void sysbus_dev_print(MonitorHMP *hmp, DeviceState *dev, int indent)
{
SysBusDevice *s = SYS_BUS_DEVICE(dev);
@@ -261,6 +266,7 @@ static void sysbus_dev_print(MonitorHMP *hmp, DeviceState
*dev, int indent)
indent, "", s->mmio[i].addr, size);
}
}
+#endif
static char *sysbus_get_fw_dev_path(DeviceState *dev)
{
diff --git a/hw/misc/auxbus.c b/hw/misc/auxbus.c
index 0bb89c5a60ab..3f17784d9b8a 100644
--- a/hw/misc/auxbus.c
+++ b/hw/misc/auxbus.c
@@ -47,18 +47,22 @@
} while (0)
+#ifdef CONFIG_HMP
static void aux_slave_dev_print(MonitorHMP *hmp, DeviceState *dev, int indent);
+#endif
static inline I2CBus *aux_bridge_get_i2c_bus(AUXTOI2CState *bridge);
/* aux-bus implementation (internal not public) */
static void aux_bus_class_init(ObjectClass *klass, const void *data)
{
+#ifdef CONFIG_HMP
BusClass *k = BUS_CLASS(klass);
/* AUXSlave has an MMIO so we need to change the way we print information
* in monitor.
*/
k->print_dev = aux_slave_dev_print;
+#endif
}
AUXBus *aux_bus_init(DeviceState *parent, const char *name)
@@ -91,11 +95,6 @@ void aux_map_slave(AUXSlave *aux_dev, hwaddr addr)
memory_region_add_subregion(bus->aux_io, addr, aux_dev->mmio);
}
-static bool aux_bus_is_bridge(AUXBus *bus, DeviceState *dev)
-{
- return (dev == DEVICE(bus->bridge));
-}
-
I2CBus *aux_get_i2c_bus(AUXBus *bus)
{
return aux_bridge_get_i2c_bus(bus->bridge);
@@ -288,6 +287,12 @@ static const TypeInfo aux_to_i2c_type_info = {
};
/* aux-slave implementation */
+#ifdef CONFIG_HMP
+static bool aux_bus_is_bridge(AUXBus *bus, DeviceState *dev)
+{
+ return (dev == DEVICE(bus->bridge));
+}
+
static void aux_slave_dev_print(MonitorHMP *hmp, DeviceState *dev, int indent)
{
AUXBus *bus = AUX_BUS(qdev_get_parent_bus(dev));
@@ -305,6 +310,7 @@ static void aux_slave_dev_print(MonitorHMP *hmp,
DeviceState *dev, int indent)
object_property_get_uint(OBJECT(s->mmio), "addr", NULL),
memory_region_size(s->mmio));
}
+#endif
void aux_init_mmio(AUXSlave *aux_slave, MemoryRegion *mmio)
{
diff --git a/hw/pci/pci-hmp-cmds.c b/hw/pci/pci-hmp-cmds.c
index bcccfaf07f4d..879011da1384 100644
--- a/hw/pci/pci-hmp-cmds.c
+++ b/hw/pci/pci-hmp-cmds.c
@@ -135,6 +135,7 @@ void hmp_info_pci(MonitorHMP *hmp, const QDict *qdict)
qapi_free_PciInfoList(info_list);
}
+#ifdef CONFIG_HMP
void pcibus_dev_print(MonitorHMP *hmp, DeviceState *dev, int indent)
{
PCIDevice *d = (PCIDevice *)dev;
@@ -170,6 +171,7 @@ void pcibus_dev_print(MonitorHMP *hmp, DeviceState *dev,
int indent)
r->addr, r->addr + r->size - 1);
}
}
+#endif
void hmp_pcie_aer_inject_error(MonitorHMP *hmp, const QDict *qdict)
{
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index d3191609e283..9e5db9529379 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -290,7 +290,9 @@ static void pci_bus_class_init(ObjectClass *klass, const
void *data)
ResettableClass *rc = RESETTABLE_CLASS(klass);
FWCfgDataGeneratorClass *fwgc = FW_CFG_DATA_GENERATOR_CLASS(klass);
+#ifdef CONFIG_HMP
k->print_dev = pcibus_dev_print;
+#endif
k->get_dev_path = pcibus_get_dev_path;
k->get_fw_dev_path = pcibus_get_fw_dev_path;
k->realize = pci_bus_realize;
diff --git a/hw/usb/bus.c b/hw/usb/bus.c
index 8bd25a9d872a..5cc5ffec33a1 100644
--- a/hw/usb/bus.c
+++ b/hw/usb/bus.c
@@ -13,7 +13,9 @@
#include "trace.h"
#include "qemu/cutils.h"
+#ifdef CONFIG_HMP
static void usb_bus_dev_print(MonitorHMP *hmp, DeviceState *qdev, int indent);
+#endif
static char *usb_get_dev_path(DeviceState *dev);
static char *usb_get_fw_dev_path(DeviceState *qdev);
@@ -32,7 +34,9 @@ static void usb_bus_class_init(ObjectClass *klass, const void
*data)
BusClass *k = BUS_CLASS(klass);
HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(klass);
+#ifdef CONFIG_HMP
k->print_dev = usb_bus_dev_print;
+#endif
k->get_dev_path = usb_get_dev_path;
k->get_fw_dev_path = usb_get_fw_dev_path;
hc->unplug = qdev_simple_device_unplug_cb;
@@ -544,6 +548,7 @@ static const char *usb_speed(unsigned int speed)
return txt[speed];
}
+#ifdef CONFIG_HMP
static void usb_bus_dev_print(MonitorHMP *hmp, DeviceState *qdev, int indent)
{
USBDevice *dev = USB_DEVICE(qdev);
@@ -555,6 +560,7 @@ static void usb_bus_dev_print(MonitorHMP *hmp, DeviceState
*qdev, int indent)
usb_speed(dev->speed), dev->product_desc,
dev->attached ? ", attached" : "");
}
+#endif
static char *usb_get_dev_path(DeviceState *qdev)
{
diff --git a/hw/xen/xen-bus.c b/hw/xen/xen-bus.c
index b81a067e7753..1762816bf469 100644
--- a/hw/xen/xen-bus.c
+++ b/hw/xen/xen-bus.c
@@ -101,6 +101,7 @@ abort:
qemu_xen_xs_transaction_end(xenbus->xsh, tid, true);
}
+#ifdef CONFIG_HMP
static void xen_bus_print_dev(MonitorHMP *hmp, DeviceState *dev, int indent)
{
XenDevice *xendev = XEN_DEVICE(dev);
@@ -108,6 +109,7 @@ static void xen_bus_print_dev(MonitorHMP *hmp, DeviceState
*dev, int indent)
monitor_hmp_printf(hmp, "%*sname = '%s' frontend_id = %u\n",
indent, "", xendev->name, xendev->frontend_id);
}
+#endif
static char *xen_bus_get_dev_path(DeviceState *dev)
{
@@ -386,7 +388,9 @@ static void xen_bus_class_init(ObjectClass *class, const
void *data)
BusClass *bus_class = BUS_CLASS(class);
HotplugHandlerClass *hotplug_class = HOTPLUG_HANDLER_CLASS(class);
+#ifdef CONFIG_HMP
bus_class->print_dev = xen_bus_print_dev;
+#endif
bus_class->get_dev_path = xen_bus_get_dev_path;
bus_class->realize = xen_bus_realize;
bus_class->unrealize = xen_bus_unrealize;
diff --git a/include/hw/core/qdev.h b/include/hw/core/qdev.h
index 1391dc060caf..f054a214fc6a 100644
--- a/include/hw/core/qdev.h
+++ b/include/hw/core/qdev.h
@@ -323,8 +323,10 @@ DECLARE_OBJ_CHECKERS(BusState, BusClass,
struct BusClass {
ObjectClass parent_class;
+#ifdef CONFIG_HMP
/* FIXME first arg should be BusState */
void (*print_dev)(MonitorHMP *mon, DeviceState *dev, int indent);
+#endif
/*
* Return a newly allocated string containing the path of the
* device on this bus.
--
2.55.0.543.g5ebe2ebe4ea8
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