The function hlwd_pic_init can be made static, so do it. Fix the following
warning treated as error (W=1):
../arch/powerpc/platforms/embedded6xx/hlwd-pic.c:158:20: error: no previous
prototype for ‘hlwd_pic_init’ [-Werror=missing-prototypes]
Signed-off-by: Mathieu Malaterre <ma...@debian.org>
---
arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
index 89c54de88b7a..e3e3af73e9d8 100644
--- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
@@ -155,7 +155,7 @@ static void __hlwd_quiesce(void __iomem *io_base)
out_be32(io_base + HW_BROADWAY_ICR, 0xffffffff);
}
-struct irq_domain *hlwd_pic_init(struct device_node *np)
+static struct irq_domain *hlwd_pic_init(struct device_node *np)
{
struct irq_domain *irq_domain;
struct resource res;
--
2.11.0
