[PATCH 03/42] hw/i386/pc: No need for rtc_state to be an out-parameter

From: Bernhard Beschow <shentey@gmail.com>
To: qemu-devel@nongnu.org
Cc: "Philippe Mathieu-Daudé" <f4bug@amsat.org>,
	"Hervé Poussineau" <hpoussin@reactos.org>,
	"Aurelien Jarno" <aurelien@aurel32.net>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Eduardo Habkost" <eduardo@habkost.net>,
	"Richard Henderson" <richard.henderson@linaro.org>,
	"Jiaxun Yang" <jiaxun.yang@flygoat.com>,
	"Ani Sinha" <ani@anisinha.ca>,
	"Igor Mammedov" <imammedo@redhat.com>,
	"Marcel Apfelbaum" <marcel.apfelbaum@gmail.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	"Bernhard Beschow" <shentey@gmail.com>,
	"Peter Maydell" <peter.maydell@linaro.org>
Subject: [PATCH 03/42] hw/i386/pc: No need for rtc_state to be an out-parameter
Date: Thu,  1 Sep 2022 18:25:34 +0200	[thread overview]
Message-ID: <20220901162613.6939-4-shentey@gmail.com> (raw)
In-Reply-To: <20220901162613.6939-1-shentey@gmail.com>

Now that the RTC is created as part of the southbridges it doesn't need
to be an out-parameter any longer.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/i386/pc.c         | 12 ++++++------
 hw/i386/pc_piix.c    |  2 +-
 hw/i386/pc_q35.c     |  2 +-
 include/hw/i386/pc.h |  2 +-
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 05d8b0b3d1..b3a61f5ef2 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1247,7 +1247,7 @@ static void pc_superio_init(ISABus *isa_bus, bool create_fdctrl,
 
 void pc_basic_device_init(struct PCMachineState *pcms,
                           ISABus *isa_bus, qemu_irq *gsi,
-                          ISADevice **rtc_state,
+                          ISADevice *rtc_state,
                           bool create_fdctrl,
                           uint32_t hpet_irqs)
 {
@@ -1302,17 +1302,17 @@ void pc_basic_device_init(struct PCMachineState *pcms,
     }
 
     if (rtc_irq) {
-        qdev_connect_gpio_out(DEVICE(*rtc_state), 0, rtc_irq);
+        qdev_connect_gpio_out(DEVICE(rtc_state), 0, rtc_irq);
     } else {
-        uint32_t irq = object_property_get_uint(OBJECT(*rtc_state),
+        uint32_t irq = object_property_get_uint(OBJECT(rtc_state),
                                                 "irq",
                                                 &error_fatal);
-        isa_connect_gpio_out(*rtc_state, 0, irq);
+        isa_connect_gpio_out(rtc_state, 0, irq);
     }
-    object_property_add_alias(OBJECT(pcms), "rtc-time", OBJECT(*rtc_state),
+    object_property_add_alias(OBJECT(pcms), "rtc-time", OBJECT(rtc_state),
                               "date");
 
-    qemu_register_boot_set(pc_boot_set, *rtc_state);
+    qemu_register_boot_set(pc_boot_set, rtc_state);
 
     if (!xen_enabled() &&
         (x86ms->pit == ON_OFF_AUTO_AUTO || x86ms->pit == ON_OFF_AUTO_ON)) {
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 5f282ff8ad..bdad3b6795 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -259,7 +259,7 @@ static void pc_init1(MachineState *machine,
     }
 
     /* init basic PC hardware */
-    pc_basic_device_init(pcms, isa_bus, x86ms->gsi, &rtc_state, true,
+    pc_basic_device_init(pcms, isa_bus, x86ms->gsi, rtc_state, true,
                          0x4);
 
     pc_nic_init(pcmc, isa_bus, pci_bus);
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 2eaeab7902..ca10fa37c6 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -292,7 +292,7 @@ static void pc_q35_init(MachineState *machine)
     }
 
     /* init basic PC hardware */
-    pc_basic_device_init(pcms, isa_bus, x86ms->gsi, &rtc_state, !mc->no_floppy,
+    pc_basic_device_init(pcms, isa_bus, x86ms->gsi, rtc_state, !mc->no_floppy,
                          0xff0104);
 
     /* connect pm stuff to lpc */
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index c95333514e..0cf3ccdf0d 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -169,7 +169,7 @@ uint64_t pc_pci_hole64_start(void);
 DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus);
 void pc_basic_device_init(struct PCMachineState *pcms,
                           ISABus *isa_bus, qemu_irq *gsi,
-                          ISADevice **rtc_state,
+                          ISADevice *rtc_state,
                           bool create_fdctrl,
                           uint32_t hpet_irqs);
 void pc_cmos_init(PCMachineState *pcms,
-- 
2.37.3


