[PULL,13/26] pc: simplify passing qemu_irq

Commit Message

Marc-André Lureau Sept. 6, 2016, 12:26 p.m. UTC

qemu_irq is already a pointer, no need to have an extra pointer level.

Signed-off-by: Marc-André Lureau <[e-mail]>
Reviewed-by: Eric Blake <[e-mail]>
---
 hw/i386/pc.c         | 8 ++++----
 hw/input/pckbd.c     | 4 ++--
 include/hw/i386/pc.h | 2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

Patch

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 022dd1b..15966ce 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -530,9 +530,9 @@  static uint64_t port92_read(void *opaque, hwaddr addr,
     return ret;
 }
 
-static void port92_init(ISADevice *dev, qemu_irq *a20_out)
+static void port92_init(ISADevice *dev, qemu_irq a20_out)
 {
-    qdev_connect_gpio_out_named(DEVICE(dev), PORT92_A20_LINE, 0, *a20_out);
+    qdev_connect_gpio_out_named(DEVICE(dev), PORT92_A20_LINE, 0, a20_out);
 }
 
 static const VMStateDescription vmstate_port92_isa = {
@@ -1594,7 +1594,7 @@  void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi,
 
     a20_line = qemu_allocate_irqs(handle_a20_line_change, first_cpu, 2);
     i8042 = isa_create_simple(isa_bus, "i8042");
-    i8042_setup_a20_line(i8042, &a20_line[0]);
+    i8042_setup_a20_line(i8042, a20_line[0]);
     if (!no_vmport) {
         vmport_init(isa_bus);
         vmmouse = isa_try_create(isa_bus, "vmmouse");
@@ -1607,7 +1607,7 @@  void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi,
         qdev_init_nofail(dev);
     }
     port92 = isa_create_simple(isa_bus, "port92");
-    port92_init(port92, &a20_line[1]);
+    port92_init(port92, a20_line[1]);
 
     DMA_init(isa_bus, 0);
 
diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c
index dc57e2c..d414288 100644
--- a/hw/input/pckbd.c
+++ b/hw/input/pckbd.c
@@ -499,9 +499,9 @@  void i8042_isa_mouse_fake_event(void *opaque)
     ps2_mouse_fake_event(s->mouse);
 }
 
-void i8042_setup_a20_line(ISADevice *dev, qemu_irq *a20_out)
+void i8042_setup_a20_line(ISADevice *dev, qemu_irq a20_out)
 {
-    qdev_connect_gpio_out_named(DEVICE(dev), I8042_A20_LINE, 0, *a20_out);
+    qdev_connect_gpio_out_named(DEVICE(dev), I8042_A20_LINE, 0, a20_out);
 }
 
 static const VMStateDescription vmstate_kbd_isa = {
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 74c175c..330c1f2 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -220,7 +220,7 @@  void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
                    MemoryRegion *region, ram_addr_t size,
                    hwaddr mask);
 void i8042_isa_mouse_fake_event(void *opaque);
-void i8042_setup_a20_line(ISADevice *dev, qemu_irq *a20_out);
+void i8042_setup_a20_line(ISADevice *dev, qemu_irq a20_out);
 
 /* pc.c */
 extern int fd_bootchk;