From 0c59c06a7c90390c3985c9acd58a73320781c15e Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Thu, 9 Apr 2020 17:49:22 -0600 Subject: PCI: host-generic: Support building as modules Enable building host-generic and its host-common dependency as a module. Link: https://lore.kernel.org/r/20200409234923.21598-3-robh@kernel.org Signed-off-by: Rob Herring Signed-off-by: Lorenzo Pieralisi Acked-by: Will Deacon Acked-by: Bjorn Helgaas Cc: Lorenzo Pieralisi Cc: Andrew Murray Cc: Bjorn Helgaas Cc: Will Deacon Cc: linux-pci@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org --- drivers/pci/ecam.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/pci/ecam.c') diff --git a/drivers/pci/ecam.c b/drivers/pci/ecam.c index 1b05ff627859..8f065a42fc1a 100644 --- a/drivers/pci/ecam.c +++ b/drivers/pci/ecam.c @@ -101,6 +101,7 @@ err_exit: pci_ecam_free(cfg); return ERR_PTR(err); } +EXPORT_SYMBOL_GPL(pci_ecam_create); void pci_ecam_free(struct pci_config_window *cfg) { @@ -121,6 +122,7 @@ void pci_ecam_free(struct pci_config_window *cfg) release_resource(&cfg->res); kfree(cfg); } +EXPORT_SYMBOL_GPL(pci_ecam_free); /* * Function to implement the pci_ops ->map_bus method @@ -143,6 +145,7 @@ void __iomem *pci_ecam_map_bus(struct pci_bus *bus, unsigned int devfn, base = cfg->win + (busn << cfg->ops->bus_shift); return base + (devfn << devfn_shift) + where; } +EXPORT_SYMBOL_GPL(pci_ecam_map_bus); /* ECAM ops */ const struct pci_ecam_ops pci_generic_ecam_ops = { @@ -153,6 +156,7 @@ const struct pci_ecam_ops pci_generic_ecam_ops = { .write = pci_generic_config_write, } }; +EXPORT_SYMBOL_GPL(pci_generic_ecam_ops); #if defined(CONFIG_ACPI) && defined(CONFIG_PCI_QUIRKS) /* ECAM ops for 32-bit access only (non-compliant) */ -- cgit v1.2.3