Messages in this thread Patch in this message | | | From | Thierry Reding <> | Subject | [PATCH v2] [media] s5p-fimc: Only build suspend/resume for PM | Date | Tue, 14 Oct 2014 12:11:18 +0200 |
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From: Thierry Reding <treding@nvidia.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@nvidia.com> --- Changes in v2: - add #endif comment for readability
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..aee92d908e49 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_RUNTIME) || defined(CONFIG_PM_SLEEP) 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 /* CONFIG_PM_RUNTIME || CONFIG_PM_SLEEP */ static const struct of_device_id fimc_of_match[]; -- 2.1.2
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