diff options
| author | Rob Herring <robh@kernel.org> | 2020-04-09 17:49:22 -0600 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-05-01 16:29:27 +0100 |
| commit | 0c59c06a7c90390c3985c9acd58a73320781c15e (patch) | |
| tree | 32a2a5dea0588860187a61c5db17208f56ff5b42 /drivers/pci/ecam.c | |
| parent | 0b104773b4f72ccd8af98a2f1efe69b174c344d3 (diff) | |
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 <robh@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Will Deacon <will@kernel.org>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Andrew Murray <amurray@thegoodpenguin.co.uk>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Will Deacon <will@kernel.org>
Cc: linux-pci@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Diffstat (limited to 'drivers/pci/ecam.c')
| -rw-r--r-- | drivers/pci/ecam.c | 4 |
1 files changed, 4 insertions, 0 deletions
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) */ |