From: Chris Packham Date: Mon, 23 Mar 2020 03:55:30 +0000 (+1300) Subject: PCI/ASPM: Reduce severity of common clock config message X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=3b364c659bd38fa07b4f035eeb3c15469a39b0d6;p=uclinux-h8%2Flinux.git PCI/ASPM: Reduce severity of common clock config message When the UEFI/BIOS or bootloader has not initialised a PCIe device we would get the following message: kern.warning: pci 0000:00:01.0: ASPM: current common clock configuration is broken, reconfiguring "warning" and "broken" are slightly misleading. On an embedded system it is quite possible for the bootloader to avoid configuring PCIe devices if they are not needed. Downgrade the message to pci_info() and change "broken" to "inconsistent" since we fix up the inconsistency in the code immediately following the message (and emit an error if that fails). Link: https://lore.kernel.org/r/20200323035530.11569-1-chris.packham@alliedtelesis.co.nz Signed-off-by: Chris Packham Signed-off-by: Bjorn Helgaas --- diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index c2596e79ec63..2378ed692534 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -273,7 +273,7 @@ static void pcie_aspm_configure_common_clock(struct pcie_link_state *link) } if (consistent) return; - pci_warn(parent, "ASPM: current common clock configuration is broken, reconfiguring\n"); + pci_info(parent, "ASPM: current common clock configuration is inconsistent, reconfiguring\n"); } /* Configure downstream component, all functions */