Enforce internal linkage for setup_hd64461.

This fixes the following error:
arch/sh/cchips/hd6446x/hd64461.c:75:12: error: no previous prototype for 'setup_hd64461' [-Werror=missing-prototypes]

Signed-off-by: Artur Rojek <contact@artur-rojek.eu>
---
 arch/sh/cchips/hd6446x/hd64461.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/sh/cchips/hd6446x/hd64461.c b/arch/sh/cchips/hd6446x/hd64461.c
index f3fba967445a..81764882d87d 100644
--- a/arch/sh/cchips/hd6446x/hd64461.c
+++ b/arch/sh/cchips/hd6446x/hd64461.c
@@ -72,7 +72,7 @@ static void hd64461_irq_demux(struct irq_desc *desc)
 	}
 }
 
-int __init setup_hd64461(void)
+static int __init setup_hd64461(void)
 {
 	int irq_base, i;
 
-- 
2.43.0

On Sun, 2024-02-11 at 20:34 +0100, Artur Rojek wrote:
> Enforce internal linkage for setup_hd64461.
> 
> This fixes the following error:
> arch/sh/cchips/hd6446x/hd64461.c:75:12: error: no previous prototype for 'setup_hd64461' [-Werror=missing-prototypes]
> 
> Signed-off-by: Artur Rojek <contact@artur-rojek.eu>
> ---
>  arch/sh/cchips/hd6446x/hd64461.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/sh/cchips/hd6446x/hd64461.c b/arch/sh/cchips/hd6446x/hd64461.c
> index f3fba967445a..81764882d87d 100644
> --- a/arch/sh/cchips/hd6446x/hd64461.c
> +++ b/arch/sh/cchips/hd6446x/hd64461.c
> @@ -72,7 +72,7 @@ static void hd64461_irq_demux(struct irq_desc *desc)
>  	}
>  }
>  
> -int __init setup_hd64461(void)
> +static int __init setup_hd64461(void)
>  {
>  	int irq_base, i;
>  

Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>

I will merge this patch for 6.9 tonight.

Thanks,
Adrian

-- 
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