summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/exynos/exynos_drm_ipp.c
diff options
context:
space:
mode:
authorAndrzej Hajda <a.hajda@samsung.com>2014-08-28 11:07:25 +0200
committerInki Dae <daeinki@gmail.com>2014-09-20 00:56:10 +0900
commit9b5bd1c42059212883ba5687afd9025a67f192a3 (patch)
treed7cd3ee3cbb355013b413ffab99516516403b208 /drivers/gpu/drm/exynos/exynos_drm_ipp.c
parenteb8a3bf73ecd894597dad2ded9aca43b53db167d (diff)
drm/exynos/ipp: remove fake pm callbacks
PM callbacks in ipp core do nothing, so the patch removes it. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_ipp.c')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_ipp.c51
1 files changed, 0 insertions, 51 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
index c411399070d6..da917caacce0 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
@@ -1808,63 +1808,12 @@ static int ipp_remove(struct platform_device *pdev)
return 0;
}
-static int ipp_power_ctrl(struct ipp_context *ctx, bool enable)
-{
- DRM_DEBUG_KMS("enable[%d]\n", enable);
-
- return 0;
-}
-
-#ifdef CONFIG_PM_SLEEP
-static int ipp_suspend(struct device *dev)
-{
- struct ipp_context *ctx = get_ipp_context(dev);
-
- if (pm_runtime_suspended(dev))
- return 0;
-
- return ipp_power_ctrl(ctx, false);
-}
-
-static int ipp_resume(struct device *dev)
-{
- struct ipp_context *ctx = get_ipp_context(dev);
-
- if (!pm_runtime_suspended(dev))
- return ipp_power_ctrl(ctx, true);
-
- return 0;
-}
-#endif
-
-#ifdef CONFIG_PM_RUNTIME
-static int ipp_runtime_suspend(struct device *dev)
-{
- struct ipp_context *ctx = get_ipp_context(dev);
-
- return ipp_power_ctrl(ctx, false);
-}
-
-static int ipp_runtime_resume(struct device *dev)
-{
- struct ipp_context *ctx = get_ipp_context(dev);
-
- return ipp_power_ctrl(ctx, true);
-}
-#endif
-
-static const struct dev_pm_ops ipp_pm_ops = {
- SET_SYSTEM_SLEEP_PM_OPS(ipp_suspend, ipp_resume)
- SET_RUNTIME_PM_OPS(ipp_runtime_suspend, ipp_runtime_resume, NULL)
-};
-
struct platform_driver ipp_driver = {
.probe = ipp_probe,
.remove = ipp_remove,
.driver = {
.name = "exynos-drm-ipp",
.owner = THIS_MODULE,
- .pm = &ipp_pm_ops,
},
};