From: Bernhard Beschow <shentey@gmail.com>
Date: Fri, 19 May 2023 08:47:34 +0000 (+0200)
Subject: hw/i386/pc: No need for rtc_state to be an out-parameter
X-Git-Tag: v8.1.0-rc0~110^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=87af48a49c0a5663b3fff58c3407393772d3c448;p=thirdparty%2Fqemu.git

hw/i386/pc: No need for rtc_state to be an out-parameter

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>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230519084734.220480-3-shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 4a73786e20e..b3d826a83a4 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1265,7 +1265,7 @@ 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)
 {
@@ -1320,14 +1320,14 @@ 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");
 
 #ifdef CONFIG_XEN_EMU
@@ -1341,7 +1341,7 @@ void pc_basic_device_init(struct PCMachineState *pcms,
     }
 #endif
 
-    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 34e81b79d06..10070ea9a5d 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -277,7 +277,7 @@ 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 8faeb6ce056..8030d53da6d 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);
 
     if (pcms->sata_enabled) {
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 4e638564ca6..79e755879d6 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -167,7 +167,7 @@ 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,