Re: [RFC PATCH v2 31/31] kvx: Add IPI driver

[Krzysztof Kozlowski]

On 20/01/2023 15:10, Yann Sionneau wrote:
> +
> +int __init kvx_ipi_ctrl_probe(irqreturn_t (*ipi_irq_handler)(int, void *))
> +{
> +	struct device_node *np;
> +	int ret;
> +	unsigned int ipi_irq;
> +	void __iomem *ipi_base;
> +
> +	np = of_find_compatible_node(NULL, NULL, "kalray,kvx-ipi-ctrl");

Nope, big no.

Drivers go to drivers, not to arch code. Use proper driver infrastructure.

Best regards,
Krzysztof