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| 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/controller | |
| parent | 0b104773b4f72ccd8af98a2f1efe69b174c344d3 (diff) | |
| download | linux-stable-0c59c06a7c90390c3985c9acd58a73320781c15e.tar.gz linux-stable-0c59c06a7c90390c3985c9acd58a73320781c15e.tar.bz2 linux-stable-0c59c06a7c90390c3985c9acd58a73320781c15e.zip | |
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/controller')
| -rw-r--r-- | drivers/pci/controller/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/pci/controller/pci-host-common.c | 5 | ||||
| -rw-r--r-- | drivers/pci/controller/pci-host-generic.c | 7 |
3 files changed, 12 insertions, 4 deletions
diff --git a/drivers/pci/controller/Kconfig b/drivers/pci/controller/Kconfig index 91bfdb784829..416a53414728 100644 --- a/drivers/pci/controller/Kconfig +++ b/drivers/pci/controller/Kconfig @@ -62,11 +62,11 @@ config PCIE_RCAR Say Y here if you want PCIe controller support on R-Car SoCs. config PCI_HOST_COMMON - bool + tristate select PCI_ECAM config PCI_HOST_GENERIC - bool "Generic PCI host controller" + tristate "Generic PCI host controller" depends on OF select PCI_HOST_COMMON select IRQ_DOMAIN diff --git a/drivers/pci/controller/pci-host-common.c b/drivers/pci/controller/pci-host-common.c index f6d5dc068488..6d15bc12e726 100644 --- a/drivers/pci/controller/pci-host-common.c +++ b/drivers/pci/controller/pci-host-common.c @@ -8,6 +8,7 @@ */ #include <linux/kernel.h> +#include <linux/module.h> #include <linux/of_address.h> #include <linux/of_pci.h> #include <linux/pci-ecam.h> @@ -95,6 +96,7 @@ int pci_host_common_probe(struct platform_device *pdev, platform_set_drvdata(pdev, bridge->bus); return 0; } +EXPORT_SYMBOL_GPL(pci_host_common_probe); int pci_host_common_remove(struct platform_device *pdev) { @@ -107,3 +109,6 @@ int pci_host_common_remove(struct platform_device *pdev) return 0; } +EXPORT_SYMBOL_GPL(pci_host_common_remove); + +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pci/controller/pci-host-generic.c b/drivers/pci/controller/pci-host-generic.c index 7e9a7c0833b1..fd8cff61de14 100644 --- a/drivers/pci/controller/pci-host-generic.c +++ b/drivers/pci/controller/pci-host-generic.c @@ -10,6 +10,7 @@ #include <linux/kernel.h> #include <linux/init.h> +#include <linux/module.h> #include <linux/of_address.h> #include <linux/of_pci.h> #include <linux/pci-ecam.h> @@ -76,6 +77,7 @@ static const struct of_device_id gen_pci_of_match[] = { { }, }; +MODULE_DEVICE_TABLE(of, gen_pci_of_match); static int gen_pci_probe(struct platform_device *pdev) { @@ -92,9 +94,10 @@ static struct platform_driver gen_pci_driver = { .driver = { .name = "pci-host-generic", .of_match_table = gen_pci_of_match, - .suppress_bind_attrs = true, }, .probe = gen_pci_probe, .remove = pci_host_common_remove, }; -builtin_platform_driver(gen_pci_driver); +module_platform_driver(gen_pci_driver); + +MODULE_LICENSE("GPL v2"); |