[irqchip: irq/irqchip-next] irqchip/irq-bcm7038-l1: Switch to IRQCHIP_PLATFORM_DRIVER

[irqchip-bot for Florian Fainelli]

The following commit has been merged into the irq/irqchip-next branch of irqchip:

Commit-ID:     c057c799e379f940b0e14dc83f96540a4c27730a
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/c057c799e379f940b0e14dc83f96540a4c27730a
Author:        Florian Fainelli <f.fainelli@xxxxxxxxx>
AuthorDate:    Wed, 20 Oct 2021 11:48:52 -07:00
Committer:     Marc Zyngier <maz@xxxxxxxxxx>
CommitterDate: Wed, 20 Oct 2021 20:06:33 +01:00

irqchip/irq-bcm7038-l1: Switch to IRQCHIP_PLATFORM_DRIVER

Allow the user selection and building of this interrupt controller
driver as a module since it is used on ARM/ARM64 based systems as a
second level interrupt controller hanging off the ARM GIC and is
therefore loadable during boot.

Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20211020184859.2705451-7-f.fainelli@xxxxxxxxx
---
 drivers/irqchip/Kconfig          | 4 +++-
 drivers/irqchip/irq-bcm7038-l1.c | 6 +++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 6a4496f..f3b5377 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -115,7 +115,9 @@ config BCM6345_L1_IRQ
 	select GENERIC_IRQ_EFFECTIVE_AFF_MASK
 
 config BCM7038_L1_IRQ
-	bool
+	tristate "Broadcom STB 7038-style L1/L2 interrupt controller driver"
+	depends on ARCH_BRCMSTB || BMIPS_GENERIC
+	default ARCH_BRCMSTB || BMIPS_GENERIC
 	select GENERIC_IRQ_CHIP
 	select IRQ_DOMAIN
 	select GENERIC_IRQ_EFFECTIVE_AFF_MASK
diff --git a/drivers/irqchip/irq-bcm7038-l1.c b/drivers/irqchip/irq-bcm7038-l1.c
index 357570d..a62b962 100644
--- a/drivers/irqchip/irq-bcm7038-l1.c
+++ b/drivers/irqchip/irq-bcm7038-l1.c
@@ -455,4 +455,8 @@ out_free:
 	return ret;
 }
 
-IRQCHIP_DECLARE(bcm7038_l1, "brcm,bcm7038-l1-intc", bcm7038_l1_of_init);
+IRQCHIP_PLATFORM_DRIVER_BEGIN(bcm7038_l1)
+IRQCHIP_MATCH("brcm,bcm7038-l1-intc", bcm7038_l1_of_init)
+IRQCHIP_PLATFORM_DRIVER_END(bcm7038_l1)
+MODULE_DESCRIPTION("Broadcom STB 7038-style L1/L2 interrupt controller");
+MODULE_LICENSE("GPL v2");