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[4.19.y-cip,13/26] PCI: rockchip: Remove pci_epf_linkup() from Rockchip EP driver

Message ID 20201020145732.30343-14-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive)
State Accepted
Headers show
Series Fixes and extension to PCIe EPF | expand

Commit Message

Lad Prabhakar Oct. 20, 2020, 2:57 p.m. UTC 
From: Kishon Vijay Abraham I <kishon@ti.com>

commit f1267978457e77ae7ddabe82ad48cf34f54e96fb upstream.

pci_epf_linkup() is intended to be invoked if the EPC supports linkup
notification. Now that pci-epf-test uses get_features callback, which
indicates Rockchip EP driver doesn't support linkup notification, remove
pci_epf_linkup() from Rockchip EP driver.

Tested-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 drivers/pci/controller/pcie-rockchip-ep.c | 3 ---
 1 file changed, 3 deletions(-)
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Patch

diff --git a/drivers/pci/controller/pcie-rockchip-ep.c b/drivers/pci/controller/pcie-rockchip-ep.c
index ab6478334101..d743b0a48988 100644
--- a/drivers/pci/controller/pcie-rockchip-ep.c
+++ b/drivers/pci/controller/pcie-rockchip-ep.c
@@ -499,9 +499,6 @@  static int rockchip_pcie_ep_start(struct pci_epc *epc)
 
 	rockchip_pcie_write(rockchip, cfg, PCIE_CORE_PHY_FUNC_CFG);
 
-	list_for_each_entry(epf, &epc->pci_epf, list)
-		pci_epf_linkup(epf);
-
 	return 0;
 }