Unverified Commit 063c9389 authored by Thomas Richard's avatar Thomas Richard Committed by Krzysztof Wilczyński
Browse files

PCI: cadence: Set cdns_pcie_host_init() global 

During the resume sequence of the host, cdns_pcie_host_init() needs to be
called, so set it global.

The dev function parameter is removed, as it isn't used.

Link: https://lore.kernel.org/linux-pci/20240102-j7200-pcie-s2r-v7-2-a2f9156da6c3@bootlin.com


Signed-off-by: default avatarThomas Richard <thomas.richard@bootlin.com>
Signed-off-by: default avatarKrzysztof Wilczyński <kwilczynski@kernel.org>
Reviewed-by: default avatarSiddharth Vadapalli <s-vadapalli@ti.com>
parent d1b6f2e2

drivers/pci/controller/cadence/pcie-cadence-host.c

+2 −3
Original line number Diff line number Diff line
@@ -485,8 +485,7 @@ static int cdns_pcie_host_init_address_translation(struct cdns_pcie_rc *rc) 
	return cdns_pcie_host_map_dma_ranges(rc);

}



static int cdns_pcie_host_init(struct device *dev,

			       struct cdns_pcie_rc *rc)

int cdns_pcie_host_init(struct cdns_pcie_rc *rc)

{

	int err;
@@ -564,7 +563,7 @@ int cdns_pcie_host_setup(struct cdns_pcie_rc *rc) 
	for (bar = RP_BAR0; bar <= RP_NO_BAR; bar++)

		rc->avail_ib_bar[bar] = true;



	ret = cdns_pcie_host_init(dev, rc);

	ret = cdns_pcie_host_init(rc);

	if (ret)

		return ret;

drivers/pci/controller/cadence/pcie-cadence.h

+6 −0
Original line number Diff line number Diff line
@@ -522,6 +522,7 @@ static inline bool cdns_pcie_link_up(struct cdns_pcie *pcie) 


#ifdef CONFIG_PCIE_CADENCE_HOST

int cdns_pcie_host_link_setup(struct cdns_pcie_rc *rc);

int cdns_pcie_host_init(struct cdns_pcie_rc *rc);

int cdns_pcie_host_setup(struct cdns_pcie_rc *rc);

void __iomem *cdns_pci_map_bus(struct pci_bus *bus, unsigned int devfn,

			       int where);
@@ -531,6 +532,11 @@ static inline int cdns_pcie_host_link_setup(struct cdns_pcie_rc *rc) 
	return 0;

}



static inline int cdns_pcie_host_init(struct cdns_pcie_rc *rc)

{

	return 0;

}



static inline int cdns_pcie_host_setup(struct cdns_pcie_rc *rc)

{

	return 0;