[PATCH v2 03/10] make qdev_disconnect_gpio_out_named() public

[xianglai li]

It will be reused in loongarch/virt.c for unwiring
the vcpu<->exioi interrupts for the vcpu hot-(un)plug
cases.

Co-authored-by: "Salil Mehta" <salil.me...@opnsrc.net>
Cc: "Salil Mehta" <salil.me...@opnsrc.net>
Cc: Xiaojuan Yang <yangxiaoj...@loongson.cn>
Cc: Song Gao <gaos...@loongson.cn>
Cc: "Michael S. Tsirkin" <m...@redhat.com>
Cc: Igor Mammedov <imamm...@redhat.com>
Cc: Ani Sinha <anisi...@redhat.com>
Cc: Paolo Bonzini <pbonz...@redhat.com>
Cc: Richard Henderson <richard.hender...@linaro.org>
Cc: Eduardo Habkost <edua...@habkost.net>
Cc: Marcel Apfelbaum <marcel.apfelb...@gmail.com>
Cc: "Philippe Mathieu-Daudé" <phi...@linaro.org>
Cc: Yanan Wang <wangyana...@huawei.com>
Cc: "Daniel P. Berrangé" <berra...@redhat.com>
Cc: Peter Xu <pet...@redhat.com>
Cc: David Hildenbrand <da...@redhat.com>
Cc: Bibo Mao <maob...@loongson.cn>
Signed-off-by: xianglai li <lixiang...@loongson.cn>
---
 hw/core/gpio.c         | 4 ++--
 include/hw/qdev-core.h | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/hw/core/gpio.c b/hw/core/gpio.c
index 80d07a6ec9..4fc6409545 100644
--- a/hw/core/gpio.c
+++ b/hw/core/gpio.c
@@ -143,8 +143,8 @@ qemu_irq qdev_get_gpio_out_connector(DeviceState *dev, 
const char *name, int n)
 
 /* disconnect a GPIO output, returning the disconnected input (if any) */
 
-static qemu_irq qdev_disconnect_gpio_out_named(DeviceState *dev,
-                                               const char *name, int n)
+qemu_irq qdev_disconnect_gpio_out_named(DeviceState *dev,
+                                        const char *name, int n)
 {
     char *propname = g_strdup_printf("%s[%d]",
                                      name ? name : "unnamed-gpio-out", n);
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index 151d968238..32bb54163e 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -739,6 +739,8 @@ qemu_irq qdev_get_gpio_out_connector(DeviceState *dev, 
const char *name, int n);
  */
 qemu_irq qdev_intercept_gpio_out(DeviceState *dev, qemu_irq icpt,
                                  const char *name, int n);
+qemu_irq qdev_disconnect_gpio_out_named(DeviceState *dev,
+                                        const char *name, int n);
 
 BusState *qdev_get_child_bus(DeviceState *dev, const char *name);
 
-- 
2.39.1