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irqchip: irq-xtensa-mx: include header for missing prototype

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Add <linux/irqchips/xtensa-mx.h> to provide the function prototype to
prevent a build warning:

drivers/irqchip/irq-xtensa-mx.c:166:12: warning: no previous prototype for 'xtensa_mx_init_legacy' [-Wmissing-prototypes]
  166 | int __init xtensa_mx_init_legacy(struct device_node *interrupt_parent)

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Marc Zyngier <maz@kernel.org>
Cc: Chris Zankel <chris@zankel.net>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Zyngier <maz@kernel.org>
Message-Id: <20230920052139.10570-10-rdunlap@infradead.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Randy Dunlap 2023-09-19 22:21:32 -07:00 committed by Max Filippov
parent 1c4087e97e
commit 373e41633c
1 changed files with 1 additions and 0 deletions
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drivers/irqchip/irq-xtensa-mx.c
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@ -12,6 +12,7 @@
#include <linux/irqdomain.h>
#include <linux/irq.h>
#include <linux/irqchip.h>
#include <linux/irqchip/xtensa-mx.h>
#include <linux/of.h>
#include <asm/mxregs.h>