linux-kernel - Re: [PATCH] efivars: fix warnings when CONFIG

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Date:	Tue, 02 Aug 2011 14:05:01 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	"Luck, Tony" <tony.luck@...el.com>
CC:	linux-kernel@...r.kernel.org, Mike Waychison <mikew@...gle.com>,
	Matthew Garrett <mjg@...hat.com>
Subject: Re: [PATCH] efivars: fix warnings when CONFIG_PSTORE=n

On 08/02/2011 01:57 PM, Luck, Tony wrote:
>  
> +#ifdef CONFIG_PSTORE
>  static unsigned long
>  utf16_strlen(efi_char16_t *s)
>  {
>  	return utf16_strnlen(s, ~0UL);
>  }
> +#endif
>  

Unless this is actually called via an indirect function pointer, it can
just be changed to "static inline", which shuts up the warning, too.

	-hpa

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