From: Thierry Reding <tred...@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 <tred...@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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