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Date: Thu, 2 Oct 2014 10:48:11 +0200 From: Thierry Reding <thierry.reding@...il.com> To: Mauro Carvalho Chehab <m.chehab@...sung.com> Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] [media] s5p-fimc: Only build suspend/resume for PM From: Thierry Reding <treding@...dia.com> If power management is disabled these functions become unused, so there is no reason to build them. This fixes a couple of build warnings when PM(_SLEEP,_RUNTIME) is not enabled. Signed-off-by: Thierry Reding <treding@...dia.com> --- drivers/media/platform/exynos4-is/fimc-core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/platform/exynos4-is/fimc-core.c b/drivers/media/platform/exynos4-is/fimc-core.c index b70fd996d794..8e7435bfa1f9 100644 --- a/drivers/media/platform/exynos4-is/fimc-core.c +++ b/drivers/media/platform/exynos4-is/fimc-core.c @@ -832,6 +832,7 @@ err: return -ENXIO; } +#if defined(CONFIG_PM_SLEEP) || defined(CONFIG_PM_RUNTIME) static int fimc_m2m_suspend(struct fimc_dev *fimc) { unsigned long flags; @@ -870,6 +871,7 @@ static int fimc_m2m_resume(struct fimc_dev *fimc) return 0; } +#endif static const struct of_device_id fimc_of_match[]; -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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