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| author | Andrzej Hajda <a.hajda@samsung.com> | 2014-08-28 11:07:25 +0200 |
|---|---|---|
| committer | Hyungwon Hwang <human.hwang@samsung.com> | 2014-09-16 16:47:27 +0900 |
| commit | 9ca966ee3ad2df94e649e1ceaa1fccd33fb70dc8 (patch) | |
| tree | 5c1f26a76a681df21fdd95f8445f4592a16fea29 | |
| parent | a77b849afc15f696433e476adcc7c5659deddf75 (diff) | |
| download | linux-3.10-9ca966ee3ad2df94e649e1ceaa1fccd33fb70dc8.tar.gz linux-3.10-9ca966ee3ad2df94e649e1ceaa1fccd33fb70dc8.tar.bz2 linux-3.10-9ca966ee3ad2df94e649e1ceaa1fccd33fb70dc8.zip | |
drm/exynos/ipp: remove fake pm callbacks
PM callbacks in ipp core do nothing, so the patch removes it.
Change-Id: I3fd9eb622b7c29b956dcfeff390004e66ced7e9f
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>
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_ipp.c | 51 |
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 53f505b96e4..ae71d9eb951 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c +++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c @@ -1950,63 +1950,12 @@ static int ipp_remove(struct platform_device *pdev) return 0; } -static int ipp_power_ctrl(struct ipp_context *ctx, bool enable) -{ - DRM_DEBUG_KMS("%s:enable[%d]\n", __func__, 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, }, }; |