[PATCH 04/16] MIPS: lantiq: irq: fix misc missing-prototypes warnings

[Shiji Yang]

Fix the following build warnings:

arch/mips/lantiq/irq.c:340:12: error: no previous prototype for 'icu_of_init' [-Werror=missing-prototypes]
  340 | int __init icu_of_init(struct device_node *node, struct device_node *parent)
      |            ^~~~~~~~~~~
arch/mips/lantiq/irq.c:418:5: error: no previous prototype for 'get_c0_perfcount_int' [-Werror=missing-prototypes]
  418 | int get_c0_perfcount_int(void)
      |     ^~~~~~~~~~~~~~~~~~~~
arch/mips/lantiq/irq.c:424:14: error: no previous prototype for 'get_c0_compare_int' [-Werror=missing-prototypes]
  424 | unsigned int get_c0_compare_int(void)
      |              ^~~~~~~~~~~~~~~~~~

Signed-off-by: Shiji Yang <yangshiji66@xxxxxxxxxxx>
---
 arch/mips/lantiq/irq.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c
index a112573b6..961c55933 100644
--- a/arch/mips/lantiq/irq.c
+++ b/arch/mips/lantiq/irq.c
@@ -16,6 +16,7 @@
 
 #include <asm/bootinfo.h>
 #include <asm/irq_cpu.h>
+#include <asm/time.h>
 
 #include <lantiq_soc.h>
 #include <irq.h>
@@ -335,7 +336,8 @@ static const struct irq_domain_ops irq_domain_ops = {
 	.map = icu_map,
 };
 
-int __init icu_of_init(struct device_node *node, struct device_node *parent)
+static int __init
+icu_of_init(struct device_node *node, struct device_node *parent)
 {
 	struct device_node *eiu_node;
 	struct resource res;
-- 
2.50.0