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/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index cbfb2b5303..237b9f7d1f 100644
--- a/hw/nvram/fw_cfg.c
+++ b/hw/nvram/fw_cfg.c
@@ -1228,7 +1228,7 @@ void load_image_to_fw_cfg(FWCfgState *fw_cfg, uint16_t size_key,
     fw_cfg_add_bytes(fw_cfg, data_key, data, size);
 }
 
-static void fw_cfg_class_init(ObjectClass *klass, void *data)
+static void fw_cfg_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
 
@@ -1303,7 +1303,7 @@ static void fw_cfg_io_realize(DeviceState *dev, Error **errp)
     fw_cfg_common_realize(dev, errp);
 }
 
-static void fw_cfg_io_class_init(ObjectClass *klass, void *data)
+static void fw_cfg_io_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
 
@@ -1364,7 +1364,7 @@ static void fw_cfg_mem_realize(DeviceState *dev, Error **errp)
     fw_cfg_common_realize(dev, errp);
 }
 
-static void fw_cfg_mem_class_init(ObjectClass *klass, void *data)
+static void fw_cfg_mem_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);