irqchip/irq-riscv-imsic-early: Export imsic_acpi_get_fwnode()

vlsunil · Paul Walmsley · commit 3f5d7a5c05b4 · 2025-09-25T19:49:15.000-06:00
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> Link: https://lore.kernel.org/r/20250818040920.272664-21-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org>
diff --git 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/init.h>
 #include <linux/io.h>
@@ -233,6 +234,7 @@ 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)

Original file line number	Diff line number	Diff line change
`@@ -7,6 +7,7 @@`
`7`	`7`	`#define pr_fmt(fmt) "riscv-imsic: " fmt`
`8`	`8`	`#include <linux/acpi.h>`
`9`	`9`	`#include <linux/cpu.h>`
	`10`	`+#include <linux/export.h>`
`10`	`11`	`#include <linux/interrupt.h>`
`11`	`12`	`#include <linux/init.h>`
`12`	`13`	`#include <linux/io.h>`
`@@ -233,6 +234,7 @@ struct fwnode_handle imsic_acpi_get_fwnode(struct device dev)`
`233`	`234`	`{`
`234`	`235`	`return imsic_acpi_fwnode;`
`235`	`236`	`}`
	`237`	`+EXPORT_SYMBOL_GPL(imsic_acpi_get_fwnode);`
`236`	`238`
`237`	`239`	`static int __init imsic_early_acpi_init(union acpi_subtable_headers *header,`
`238`	`240`	`const unsigned long end)`