qom: Have class_init() take a const data argument

Mechanical change using gsed, then style manually adapted
to pass checkpatch.pl script.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250424194905.82506-4-philmd@linaro.org>

2 files changed, 10 insertions, 10 deletions

diff --git a/hw/avr/arduino.c b/hw/avr/arduino.c
index 48ef478346..e166ca18e1 100644
--- a/hw/avr/arduino.c
+++ b/hw/avr/arduino.c
@@ -56,7 +56,7 @@ static void arduino_machine_init(MachineState *machine)
     }
 }
 
-static void arduino_machine_class_init(ObjectClass *oc, void *data)
+static void arduino_machine_class_init(ObjectClass *oc, const void *data)
 {
     MachineClass *mc = MACHINE_CLASS(oc);
 
@@ -69,7 +69,7 @@ static void arduino_machine_class_init(ObjectClass *oc, void *data)
     mc->no_parallel = 1;
 }
 
-static void arduino_duemilanove_class_init(ObjectClass *oc, void *data)
+static void arduino_duemilanove_class_init(ObjectClass *oc, const void *data)
 {
     MachineClass *mc = MACHINE_CLASS(oc);
     ArduinoMachineClass *amc = ARDUINO_MACHINE_CLASS(oc);
@@ -84,7 +84,7 @@ static void arduino_duemilanove_class_init(ObjectClass *oc, void *data)
     amc->xtal_hz    = 16 * 1000 * 1000;
 };
 
-static void arduino_uno_class_init(ObjectClass *oc, void *data)
+static void arduino_uno_class_init(ObjectClass *oc, const void *data)
 {
     MachineClass *mc = MACHINE_CLASS(oc);
     ArduinoMachineClass *amc = ARDUINO_MACHINE_CLASS(oc);
@@ -99,7 +99,7 @@ static void arduino_uno_class_init(ObjectClass *oc, void *data)
     amc->xtal_hz    = 16 * 1000 * 1000;
 };
 
-static void arduino_mega_class_init(ObjectClass *oc, void *data)
+static void arduino_mega_class_init(ObjectClass *oc, const void *data)
 {
     MachineClass *mc = MACHINE_CLASS(oc);
     ArduinoMachineClass *amc = ARDUINO_MACHINE_CLASS(oc);
@@ -114,7 +114,7 @@ static void arduino_mega_class_init(ObjectClass *oc, void *data)
     amc->xtal_hz    = 16 * 1000 * 1000;
 };
 
-static void arduino_mega2560_class_init(ObjectClass *oc, void *data)
+static void arduino_mega2560_class_init(ObjectClass *oc, const void *data)
 {
     MachineClass *mc = MACHINE_CLASS(oc);
     ArduinoMachineClass *amc = ARDUINO_MACHINE_CLASS(oc);
diff --git a/hw/avr/atmega.c b/hw/avr/atmega.c
index c105d2a97c..95b6da5e34 100644
--- a/hw/avr/atmega.c
+++ b/hw/avr/atmega.c
@@ -386,7 +386,7 @@ static const Property atmega_props[] = {
                        xtal_freq_hz, 0),
 };
 
-static void atmega_class_init(ObjectClass *oc, void *data)
+static void atmega_class_init(ObjectClass *oc, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(oc);
 
@@ -396,7 +396,7 @@ static void atmega_class_init(ObjectClass *oc, void *data)
     dc->user_creatable = false;
 }
 
-static void atmega168_class_init(ObjectClass *oc, void *data)
+static void atmega168_class_init(ObjectClass *oc, const void *data)
 {
     AtmegaMcuClass *amc = ATMEGA_MCU_CLASS(oc);
 
@@ -411,7 +411,7 @@ static void atmega168_class_init(ObjectClass *oc, void *data)
     amc->dev = dev168_328;
 };
 
-static void atmega328_class_init(ObjectClass *oc, void *data)
+static void atmega328_class_init(ObjectClass *oc, const void *data)
 {
     AtmegaMcuClass *amc = ATMEGA_MCU_CLASS(oc);
 
@@ -426,7 +426,7 @@ static void atmega328_class_init(ObjectClass *oc, void *data)
     amc->dev = dev168_328;
 };
 
-static void atmega1280_class_init(ObjectClass *oc, void *data)
+static void atmega1280_class_init(ObjectClass *oc, const void *data)
 {
     AtmegaMcuClass *amc = ATMEGA_MCU_CLASS(oc);
 
@@ -441,7 +441,7 @@ static void atmega1280_class_init(ObjectClass *oc, void *data)
     amc->dev = dev1280_2560;
 };
 
-static void atmega2560_class_init(ObjectClass *oc, void *data)
+static void atmega2560_class_init(ObjectClass *oc, const void *data)
 {
     AtmegaMcuClass *amc = ATMEGA_MCU_CLASS(oc);