[PATCH 01/11] hw/rtc/mc146818rtc: Inline isa_connect_gpio_out() and remove it

[Bernhard Beschow <shentey@gmail.com>]

Commit 250263033c5343012b2cd6f01210ffb5b908a159 'isa: introduce wrapper
isa_connect_gpio_out' introduced it in 2016. Since then, its only user
remained mc146818rtc. Remove this one-off solution.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
---
 hw/isa/isa-bus.c     | 6 ------
 hw/rtc/mc146818rtc.c | 3 ++-
 include/hw/isa/isa.h | 1 -
 3 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/hw/isa/isa-bus.c b/hw/isa/isa-bus.c
index 0ad1c5fd65..59eb1af9e3 100644
--- a/hw/isa/isa-bus.c
+++ b/hw/isa/isa-bus.c
@@ -85,12 +85,6 @@ qemu_irq isa_get_irq(ISADevice *dev, unsigned isairq)
     return isabus->irqs[isairq];
 }
 
-void isa_connect_gpio_out(ISADevice *isadev, int gpioirq, unsigned isairq)
-{
-    qemu_irq irq = isa_get_irq(isadev, isairq);
-    qdev_connect_gpio_out(DEVICE(isadev), gpioirq, irq);
-}
-
 void isa_bus_dma(ISABus *bus, IsaDma *dma8, IsaDma *dma16)
 {
     assert(bus && dma8 && dma16);
diff --git a/hw/rtc/mc146818rtc.c b/hw/rtc/mc146818rtc.c
index f235c2ddbe..79c43391cb 100644
--- a/hw/rtc/mc146818rtc.c
+++ b/hw/rtc/mc146818rtc.c
@@ -972,7 +972,8 @@ ISADevice *mc146818_rtc_init(ISABus *bus, int base_year, qemu_irq intercept_irq)
     if (intercept_irq) {
         qdev_connect_gpio_out(dev, 0, intercept_irq);
     } else {
-        isa_connect_gpio_out(isadev, 0, s->isairq);
+        qemu_irq irq = isa_get_irq(isadev, s->isairq);
+        qdev_connect_gpio_out(dev, 0, irq);
     }
 
     object_property_add_alias(qdev_get_machine(), "rtc-time", OBJECT(isadev),
diff --git a/include/hw/isa/isa.h b/include/hw/isa/isa.h
index 034d706ba1..1b758ae1ab 100644
--- a/include/hw/isa/isa.h
+++ b/include/hw/isa/isa.h
@@ -90,7 +90,6 @@ ISABus *isa_bus_new(DeviceState *dev, MemoryRegion *address_space,
                     MemoryRegion *address_space_io, Error **errp);
 void isa_bus_irqs(ISABus *bus, qemu_irq *irqs);
 qemu_irq isa_get_irq(ISADevice *dev, unsigned isairq);
-void isa_connect_gpio_out(ISADevice *isadev, int gpioirq, unsigned isairq);
 void isa_bus_dma(ISABus *bus, IsaDma *dma8, IsaDma *dma16);
 IsaDma *isa_get_dma(ISABus *bus, int nchan);
 MemoryRegion *isa_address_space(ISADevice *dev);
-- 
2.36.0