From e60272ab021cf7da0264f7fd7cee410aac519358 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Sat, 7 Oct 2023 13:57:34 +0200 Subject: [PATCH] Revert "PCI: qcom: Disable write access to read only registers for IP v2.3.3" This reverts commit 35c95eda7b6d9883d1cc9bb1f89d454baa140ebc which is commit a33d700e8eea76c62120cb3dbf5e01328f18319a upstream. It was applied to the incorrect function as the original function the commit changed is not in this kernel branch. Reported-by: Ben Hutchings Link: https://lore.kernel.org/r/f23affddab4d8b3cc07508f2d8735d88d823821d.camel@decadent.org.uk Signed-off-by: Greg Kroah-Hartman --- drivers/pci/controller/dwc/pcie-qcom.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index 24dbb6968831..17f411772f0c 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -807,8 +807,6 @@ static int qcom_pcie_get_resources_2_4_0(struct qcom_pcie *pcie) return PTR_ERR(res->phy_ahb_reset); } - dw_pcie_dbi_ro_wr_dis(pci); - return 0; }