linux-kernel - Re: [PATCH v2 2/2] Remove functions holly_power_off and holly

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Message-ID: <afabee7f-ab93-84ef-9efe-341f6ca26af4@codeaurora.org>
Date:   Wed, 27 Mar 2019 17:54:32 +0530
From:   Mukesh Ojha <mojha@...eaurora.org>
To:     Mathieu Malaterre <malat@...ian.org>,
        Michael Ellerman <mpe@...erman.id.au>
Cc:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/2] Remove functions holly_power_off and holly_halt
 since unused


On 3/27/2019 2:17 AM, Mathieu Malaterre wrote:
> Silence the following warnings triggered using W=1:
>
>    arch/powerpc/platforms/embedded6xx/holly.c:236:6: error: no previous prototype for 'holly_power_off' [-Werror=missing-prototypes]
>    arch/powerpc/platforms/embedded6xx/holly.c:243:6: error: no previous prototype for 'holly_halt' [-Werror=missing-prototypes]
>
> Signed-off-by: Mathieu Malaterre <malat@...ian.org>

Reviewed-by: Mukesh Ojha <mojha@...eaurora.org>

-Mukesh


> ---
>   arch/powerpc/platforms/embedded6xx/holly.c | 12 ------------
>   1 file changed, 12 deletions(-)
>
> diff --git a/arch/powerpc/platforms/embedded6xx/holly.c b/arch/powerpc/platforms/embedded6xx/holly.c
> index 9d2eefef7b7b..829bf3697dc9 100644
> --- a/arch/powerpc/platforms/embedded6xx/holly.c
> +++ b/arch/powerpc/platforms/embedded6xx/holly.c
> @@ -234,18 +234,6 @@ static void __noreturn holly_restart(char *cmd)
>   	for (;;) ;
>   }
>   
> -void holly_power_off(void)
> -{
> -	local_irq_disable();
> -	/* No way to shut power off with software */
> -	for (;;) ;
> -}
> -
> -void holly_halt(void)
> -{
> -	holly_power_off();
> -}
> -
>   /*
>    * Called very early, device-tree isn't unflattened
>    */