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authorInki Dae <inki.dae@samsung.com>2015-09-30 14:12:29 +0300
committerInki Dae <inki.dae@samsung.com>2015-10-01 07:23:13 +0300
commit148ba09c465cc54d8e68f041bf9a30332b315c39 (patch)
tree78e37b518dd12b560dda4ea25e9f078806104bd9 /drivers/gpu
parent10d97d5869f9a50eb3142c7ee562ecc5b5b33f5b (diff)
downloadlinux-148ba09c465cc54d8e68f041bf9a30332b315c39.tar.xz
drm/exynos: dp: remove suspend/resume functions
This patch removes unnecessary pm suspend/resume functions. All kms sub drivers will be controlled by top of Exynos drm driver and connector dpms so these sub drivers shouldn't have their own pm interfaces. Signed-off-by: Inki Dae <inki.dae@samsung.com> Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/exynos/exynos_dp_core.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_dp_core.c b/drivers/gpu/drm/exynos/exynos_dp_core.c
index d66ade0efac8..124fb9a56f02 100644
--- a/drivers/gpu/drm/exynos/exynos_dp_core.c
+++ b/drivers/gpu/drm/exynos/exynos_dp_core.c
@@ -1383,28 +1383,6 @@ static int exynos_dp_remove(struct platform_device *pdev)
return 0;
}
-#ifdef CONFIG_PM_SLEEP
-static int exynos_dp_suspend(struct device *dev)
-{
- struct exynos_dp_device *dp = dev_get_drvdata(dev);
-
- exynos_dp_disable(&dp->encoder);
- return 0;
-}
-
-static int exynos_dp_resume(struct device *dev)
-{
- struct exynos_dp_device *dp = dev_get_drvdata(dev);
-
- exynos_dp_enable(&dp->encoder);
- return 0;
-}
-#endif
-
-static const struct dev_pm_ops exynos_dp_pm_ops = {
- SET_SYSTEM_SLEEP_PM_OPS(exynos_dp_suspend, exynos_dp_resume)
-};
-
static const struct of_device_id exynos_dp_match[] = {
{ .compatible = "samsung,exynos5-dp" },
{},
@@ -1417,7 +1395,6 @@ struct platform_driver dp_driver = {
.driver = {
.name = "exynos-dp",
.owner = THIS_MODULE,
- .pm = &exynos_dp_pm_ops,
.of_match_table = exynos_dp_match,
},
};