[irqchip: irq/irqchip-next] irqdomain: Include internals.h for function prototypes

[irqchip-bot for Arnd Bergmann]

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

Commit-ID:     8091f56ee4e51037662590edc0b0e44807fbab4d
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/8091f56ee4e51037662590edc0b0e44807fbab4d
Author:        Arnd Bergmann <arnd@xxxxxxxx>
AuthorDate:    Tue, 16 May 2023 22:04:28 +02:00
Committer:     Marc Zyngier <maz@xxxxxxxxxx>
CommitterDate: Sat, 17 Jun 2023 07:20:45 +01:00

irqdomain: Include internals.h for function prototypes

irq_domain_debugfs_init() is defined in irqdomain.c, but the
declaration is in a header that is not included here:

kernel/irq/irqdomain.c:1965:13: error: no previous prototype for 'irq_domain_debugfs_init' [-Werror=missing-prototypes]

Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230516200432.554240-1-arnd@xxxxxxxxxx
---
 kernel/irq/irqdomain.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index f34760a..5bd0162 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -1915,6 +1915,8 @@ static void irq_domain_check_hierarchy(struct irq_domain *domain)
 #endif	/* CONFIG_IRQ_DOMAIN_HIERARCHY */
 
 #ifdef CONFIG_GENERIC_IRQ_DEBUGFS
+#include "internals.h"
+
 static struct dentry *domain_dir;
 
 static void