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authorSylwester Nawrocki <s.nawrocki@samsung.com>2014-01-16 14:49:28 (GMT)
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-02-04 07:59:22 (GMT)
commit656e62dc84a38fa847d9501636acb098a32d6f89 (patch)
treed351495b49caf995bd86a5e8daf3c77d4d36b0b7 /drivers
parentd003a30dd7401f38c876bb97e3e51f4fd9fed15e (diff)
downloadlinux-656e62dc84a38fa847d9501636acb098a32d6f89.tar.xz
[media] exynos4-is: Compile in fimc-lite runtime PM callbacks conditionally
Enclose the runtime PM helpers in #ifdef CONFIG_PM_RUNTIME/#endif to avoid following compile warning when CONFIG_PM_RUNTIME is disabled: CC drivers/media/platform/exynos4-is/fimc-lite.o drivers/media/platform/exynos4-is/fimc-lite.c:1591:12: warning: ‘fimc_lite_runtime_resume’ defined but not used [-Wunused-function] drivers/media/platform/exynos4-is/fimc-lite.c:1599:12: warning: ‘fimc_lite_runtime_suspend’ defined but not used [-Wunused-function] Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/platform/exynos4-is/fimc-lite.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c
index 5213ff0..779ec3c 100644
--- a/drivers/media/platform/exynos4-is/fimc-lite.c
+++ b/drivers/media/platform/exynos4-is/fimc-lite.c
@@ -1588,6 +1588,7 @@ err_clk_put:
return ret;
}
+#ifdef CONFIG_PM_RUNTIME
static int fimc_lite_runtime_resume(struct device *dev)
{
struct fimc_lite *fimc = dev_get_drvdata(dev);
@@ -1603,6 +1604,7 @@ static int fimc_lite_runtime_suspend(struct device *dev)
clk_disable(fimc->clock);
return 0;
}
+#endif
#ifdef CONFIG_PM_SLEEP
static int fimc_lite_resume(struct device *dev)