Commit a8cbb6a8 authored Dec 30, 2020 by Vivek Pernamitta

msm: pcie: Return EACCESS when link access is not allowed



Return EACCESS instead of EIO when link access is not
allowed at prevent l1, so client driver will procced
based on the return value.

Change-Id: Iee3b9a65609db1272be550089948d07527c7e134
Signed-off-by: Vivek Pernamitta <vpernami@codeaurora.org>

parent f291b2fb

drivers/pci/controller/pci-msm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -6039,7 +6039,7 @@ int msm_pcie_prevent_l1(struct pci_dev *pci_dev)
		"RC%d: PCIE Link is already disabled\n",
		pcie_dev->rc_idx);
		mutex_unlock(&pcie_dev->setup_lock);
		return -EIO;
		return -EACCES;
		}

		if (pcie_dev->prevent_l1++) {