Commit 780f52e3 authored by Johan Hovold's avatar Johan Hovold Committed by Bjorn Helgaas
Browse files

PCI: qcom: Clean up ASPM comment 

Break up the newly added ASPM comment so that it fits within the soft 80
character limit and becomes more readable.

Link: https://lore.kernel.org/r/20231128081512.19387-5-johan+linaro@kernel.org


Signed-off-by: default avatarJohan Hovold <johan+linaro@kernel.org>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent f352ce99

drivers/pci/controller/dwc/pcie-qcom.c

+4 −1
Original line number Diff line number Diff line
@@ -968,7 +968,10 @@ static int qcom_pcie_post_init_2_7_0(struct qcom_pcie *pcie) 


static int qcom_pcie_enable_aspm(struct pci_dev *pdev, void *userdata)

{

	/* Downstream devices need to be in D0 state before enabling PCI PM substates */

	/*

	 * Downstream devices need to be in D0 state before enabling PCI PM

	 * substates.

	 */

	pci_set_power_state(pdev, PCI_D0);

	pci_enable_link_state_locked(pdev, PCIE_LINK_STATE_ALL);