Re: [RESEND PATCH V1 4/5] PCI: tegra: Don't allow suspend when Tegra PCIe is in EP mode

[Krzysztof Wilczyński]

Hi Prakash

[...]
> @@ -2276,6 +2276,11 @@ static int tegra_pcie_dw_suspend_late(struct device *dev)
[...]
> +	if (pcie->mode == DW_PCIE_EP_TYPE) {
> +		dev_err(dev, "Tegra PCIe is in EP mode, suspend not allowed");
> +		return -EPERM;
> +	}

Would the -EINVAL be more appropriate here?  It seem more appropriate
when something is an invalid operation, rather than access to the
resource being denied (or something along these lines), what do you
think?

	Krzysztof