[cip-dev] [RFC PATCH 4.19.y-cip 13/50] PCI: rockchip: Remove pci_epf_linkup() from Rockchip EP driver

Lad Prabhakar
2020-10-12T14:20:31Z

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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(-)

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;
}

--
2.17.1

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