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, 3 insertions, 3 deletions

diff --git a/chardev/spice.c b/chardev/spice.c
index e843d961a7..db53b49da2 100644
--- a/chardev/spice.c
+++ b/chardev/spice.c
@@ -347,7 +347,7 @@ static void qemu_chr_parse_spice_port(QemuOpts *opts, ChardevBackend *backend,
     spiceport->fqdn = g_strdup(name);
 }
 
-static void char_spice_class_init(ObjectClass *oc, void *data)
+static void char_spice_class_init(ObjectClass *oc, const void *data)
 {
     ChardevClass *cc = CHARDEV_CLASS(oc);
 
@@ -366,7 +366,7 @@ static const TypeInfo char_spice_type_info = {
 };
 module_obj(TYPE_CHARDEV_SPICE);
 
-static void char_spicevmc_class_init(ObjectClass *oc, void *data)
+static void char_spicevmc_class_init(ObjectClass *oc, const void *data)
 {
     ChardevClass *cc = CHARDEV_CLASS(oc);
 
@@ -382,7 +382,7 @@ static const TypeInfo char_spicevmc_type_info = {
 };
 module_obj(TYPE_CHARDEV_SPICEVMC);
 
-static void char_spiceport_class_init(ObjectClass *oc, void *data)
+static void char_spiceport_class_init(ObjectClass *oc, const void *data)
 {
     ChardevClass *cc = CHARDEV_CLASS(oc);