Hello,

On Thu, Sep 03, 2026 at 06:46:37PM +0800, John Erasmus Mari Geronimo wrote:
> +#include <linux/i2c.h>
> +#include <linux/mod_devicetable.h>

Please don't use <linux/mod_devicetable.h>. You can rely on
<linux/i2c.h> to provide i2c_device_id and of_device_id. Alternatively
include <linux/device-id/i2c.h> and <linux/device-id/of.h>.

> +static const struct i2c_device_id lt8491_id[] = {
> +	{ "lt8491", 0 },
> +	{ }
> +};

Please make this:

	static const struct i2c_device_id lt8491_id[] = {
		{ .name = "lt8491" },
		{ }
	};

(i.e. use a named initializer and don't explicitly initialize the unused
driver_data member.)

Best regards
Uwe