[PATCH 2/2] PCI: j721e: Add support to build pci-j721e as module.

[Achal Verma]

Add support to build pci-j721e as module.

Signed-off-by: Achal Verma <a-verma1 at ti.com>
---
 drivers/pci/controller/cadence/Kconfig     | 6 +++---
 drivers/pci/controller/cadence/pci-j721e.c | 6 +++++-
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/pci/controller/cadence/Kconfig b/drivers/pci/controller/cadence/Kconfig
index 693c41fe32ce..54464c9b3b29 100644
--- a/drivers/pci/controller/cadence/Kconfig
+++ b/drivers/pci/controller/cadence/Kconfig
@@ -43,10 +43,10 @@ config PCIE_CADENCE_PLAT_EP
 	  different vendors SoCs.
 
 config PCI_J721E
-	bool
+	tristate
 
 config PCI_J721E_HOST
-	bool "TI J721E PCIe platform host controller"
+	tristate "TI J721E PCIe platform host controller"
 	depends on OF
 	select PCIE_CADENCE_HOST
 	select PCI_J721E
@@ -56,7 +56,7 @@ config PCI_J721E_HOST
 	  core.
 
 config PCI_J721E_EP
-	bool "TI J721E PCIe platform endpoint controller"
+	tristate "TI J721E PCIe platform endpoint controller"
 	depends on OF
 	depends on PCI_ENDPOINT
 	select PCIE_CADENCE_EP
diff --git a/drivers/pci/controller/cadence/pci-j721e.c b/drivers/pci/controller/cadence/pci-j721e.c
index a82f845cc4b5..48c6e5b8da53 100644
--- a/drivers/pci/controller/cadence/pci-j721e.c
+++ b/drivers/pci/controller/cadence/pci-j721e.c
@@ -13,6 +13,7 @@
 #include <linux/irqchip/chained_irq.h>
 #include <linux/irqdomain.h>
 #include <linux/mfd/syscon.h>
+#include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/of_irq.h>
@@ -566,4 +567,7 @@ static struct platform_driver j721e_pcie_driver = {
 		.suppress_bind_attrs = true,
 	},
 };
-builtin_platform_driver(j721e_pcie_driver);
+module_platform_driver(j721e_pcie_driver);
+
+MODULE_AUTHOR("Kishon Vijay Abraham I <kishon at ti.com>");
+MODULE_LICENSE("GPL v2");
-- 
2.17.1