[PATCH v3 03/11] PCI: microchip: enable building this driver as a module

[daire.mcnamara at microchip.com]

From: Daire McNamara <daire.mcnamara at microchip.com>

Enable building this driver as a module. The expected use case is the
driver is built as a module, is installed when needed, and cannot be
removed once installed.

The remove() callback is not implemented as removing a driver with
INTx and MSI interrupt handling is inherently unsafe.

Link: https://lore.kernel.org/linux-pci/87y1wgbah8.wl-maz@kernel.org/
Suggested-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
Signed-off-by: Daire McNamara <daire.mcnamara at microchip.com>
---
 drivers/pci/controller/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/controller/Kconfig b/drivers/pci/controller/Kconfig
index 76806dc52d1b..fd005b3f8a24 100644
--- a/drivers/pci/controller/Kconfig
+++ b/drivers/pci/controller/Kconfig
@@ -291,7 +291,7 @@ config PCI_LOONGSON
 	  Loongson systems.
 
 config PCIE_MICROCHIP_HOST
-	bool "Microchip AXI PCIe host bridge support"
+	tristate "Microchip AXI PCIe host bridge support"
 	depends on PCI_MSI
 	select PCI_MSI_IRQ_DOMAIN
 	select GENERIC_MSI_IRQ_DOMAIN
-- 
2.25.1