[PATCH v6 06/23] mailbox: Add RISC-V SBI message proxy (MPXY) based mailbox driver

[Andy Shevchenko]

On Wed, Jun 18, 2025 at 05:43:41PM +0530, Anup Patel wrote:
> Add a mailbox controller driver for the new SBI message proxy extension
> which is part of the SBI v3.0 specification.

...

> +static void mpxy_mbox_remove(struct platform_device *pdev)
> +{
> +	struct mpxy_mbox *mbox = platform_get_drvdata(pdev);

> +	if (mbox->msi_count)

I'm still not convinced we need this check _here_.
Can it be rather a separate patch to add it inside
the below call?

> +		platform_device_msi_free_irqs_all(mbox->dev);
> +}

...

> +static const struct of_device_id mpxy_mbox_of_match[] = {
> +	{.compatible = "riscv,sbi-mpxy-mbox", },

Missing space and unneeded inner comma.

> +	{}
> +};

...

> --- a/include/linux/byteorder/generic.h
> +++ b/include/linux/byteorder/generic.h

This is good change, but deserves to be in a separate patch.
I will Ack/Review it as soon as it appears to be so.

-- 
With Best Regards,
Andy Shevchenko