[PATCH] clk: scu/imx8qxp: do not register driver in probe()

[Danilo Krummrich]

On Wed Feb 11, 2026 at 3:59 PM CET, Daniel Baluta wrote:
> On 2/11/26 16:43, Alexander Stein wrote:
>> Am Mittwoch, 11. Februar 2026, 15:23:16 CET schrieb Danilo Krummrich:
>>> +{
>>> +	int ret;
>>> +
>>> +	ret = platform_driver_register(&imx8qxp_clk_driver);
>>> +	if (ret)
>>> +		return ret;
>>> +
>>> +	ret = imx_clk_scu_module_init();
>>> +	if (ret)
>>> +		platform_driver_unregister(&imx8qxp_clk_driver);
>>> +
>>> +	return ret;
>>>
> Also, because the logical flow is that CLK driver is uing SCU for calls I would first call
> imx_clk_scu_module_init and then register the imx8qxp_clk driver. 
>
> But there is no functionality issues your your approach too, just a better logical flow.

I now remember why I kept it this way around. If we swap it we have to call
imx_clk_scu_module_exit() in the unwind path of imx8qxp_clk_init().
Consequently, we'd have to drop __exit from imx_clk_scu_module_exit().

Please let me know what you prefer.

Thanks,
Danilo