linux-kernel - [PATCH] PCI: qcom: Fix compile error

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Date:   Tue, 28 Nov 2023 09:50:26 +0530
From:   Vignesh Raman <vignesh.raman@...labora.com>
To:     intel-gfx@...ts.freedesktop.org
Cc:     helen.koike@...labora.com, daniels@...labora.com,
        linux-pci@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] PCI: qcom: Fix compile error

Commit a2458d8f618a ("PCI/ASPM: pci_enable_link_state: Add argument
to acquire bus lock") has added an argument to acquire bus lock
in pci_enable_link_state, but qcom_pcie_enable_aspm calls it
without this argument, resulting in below build error.

drivers/pci/controller/dwc/pcie-qcom.c:973:9: error: too few arguments to function 'pci_enable_link_state'

This commit fixes the compilation error by passing the sem argument
to pci_enable_link_state in the qcom_pcie_enable_aspm function.

Signed-off-by: Vignesh Raman <vignesh.raman@...labora.com>
---
 drivers/pci/controller/dwc/pcie-qcom.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index 6902e97719d1..e846e3531d8e 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -970,7 +970,7 @@ 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 */
 	pci_set_power_state(pdev, PCI_D0);
-	pci_enable_link_state(pdev, PCIE_LINK_STATE_ALL);
+	pci_enable_link_state(pdev, PCIE_LINK_STATE_ALL, false);
 
 	return 0;
 }
-- 
2.40.1