[PATCH v7 20/24] irqchip/irq-riscv-imsic-early: Export imsic_acpi_get_fwnode()

[Anup Patel <apatel@ventanamicro.com>]

From: Sunil V L <sunilvl@ventanamicro.com>

ACPI based loadable drivers which need MSIs will also need
imsic_acpi_get_fwnode() to update the device MSI domain so
export this function.

Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
---
 drivers/irqchip/irq-riscv-imsic-early.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/irqchip/irq-riscv-imsic-early.c b/drivers/irqchip/irq-riscv-imsic-early.c
index d9ae87808651..1dbc41d7fe80 100644
--- a/drivers/irqchip/irq-riscv-imsic-early.c
+++ b/drivers/irqchip/irq-riscv-imsic-early.c
@@ -7,6 +7,7 @@
 #define pr_fmt(fmt) "riscv-imsic: " fmt
 #include <linux/acpi.h>
 #include <linux/cpu.h>
+#include <linux/export.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
 #include <linux/irq.h>
@@ -215,6 +216,7 @@ struct fwnode_handle *imsic_acpi_get_fwnode(struct device *dev)
 {
 	return imsic_acpi_fwnode;
 }
+EXPORT_SYMBOL_GPL(imsic_acpi_get_fwnode);
 
 static int __init imsic_early_acpi_init(union acpi_subtable_headers *header,
 					const unsigned long end)
-- 
2.43.0