[PATCH REVIEW] hwrng: add exynos Secure World RNG device driver

[Krzysztof Kozlowski]

On 28/03/2024 14:36, Krzysztof Kozlowski wrote:
>> +
>> +static UNIVERSAL_DEV_PM_OPS(exyswd_rng_pm_ops, exyswd_rng_suspend,
>> +			    exyswd_rng_resume, NULL);
>> +
>> +static struct platform_driver exyswd_rng_driver = {
>> +	.probe		= exyswd_rng_probe,
>> +	.remove		= exyswd_rng_remove,
>> +	.driver		= {
>> +		.name	= DRVNAME,
>> +		.owner	= THIS_MODULE,
> 
> So this was fixed ~8-10 years ago. Yet it re-appears. Please do not use
> downstream code as template.
> 
> Take upstream driver and either change it or customize it.

Alex Elder pointed out that some of my comments might not be precise or
not helping enough. Let me clarify then:

Please run all standard, open-source tools when submitting new driver,
which is:
1. Coccinelle, which points to this specific line since 2014,
2. smatch,
3. sparse,
4. checkpatch,
5. If changing bindings: dt_binding_check,
6. If changing DTS or bindings: dtbs_check.

I still did not point to specific error I see, because I would like you
to setup the tools and find it. This way you will have toolset ready for
any other submissions. I hope this will be helpful.

Thank you for your contribution.


Best regards,
Krzysztof