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>

1 files changed, 2 insertions, 2 deletions

diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c
index 0608aec8c5..5f8ed1243d 100644
--- a/hw/i386/intel_iommu.c
+++ b/hw/i386/intel_iommu.c
@@ -4859,7 +4859,7 @@ static void vtd_realize(DeviceState *dev, Error **errp)
     qemu_add_machine_init_done_notifier(&vtd_machine_done_notify);
 }
 
-static void vtd_class_init(ObjectClass *klass, void *data)
+static void vtd_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
     X86IOMMUClass *x86_class = X86_IOMMU_DEVICE_CLASS(klass);
@@ -4887,7 +4887,7 @@ static const TypeInfo vtd_info = {
 };
 
 static void vtd_iommu_memory_region_class_init(ObjectClass *klass,
-                                                     void *data)
+                                               const void *data)
 {
     IOMMUMemoryRegionClass *imrc = IOMMU_MEMORY_REGION_CLASS(klass);