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SubjectRe: [PATCH 08/14] scsi: mvumi: use __maybe_unused to hide pm functions
On Wed, Mar 02, 2016 at 04:59:00PM +0100, Arnd Bergmann wrote:
> The mvumi scsi hides the references to its suspend/resume functions
> in an #ifdef but does not hide the implementation the same way:
>
> drivers/scsi/mvumi.c:2632:12: error: 'mvumi_suspend' defined but not used [-Werror=unused-function]
> drivers/scsi/mvumi.c:2651:12: error: 'mvumi_resume' defined but not used [-Werror=unused-function]
>
> This adds __maybe_unused annotations so the compiler knows
> it can silently drop them instead of warning, while avoiding
> the addition of another #ifdef.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>

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Johannes Thumshirn Storage
jthumshirn@suse.de +49 911 74053 689
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