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| author | Lucas Stach <l.stach@pengutronix.de> | 2024-06-19 20:21:52 +0200 |
|---|---|---|
| committer | Robert Foss <rfoss@kernel.org> | 2024-06-27 11:52:06 +0200 |
| commit | dcbaaa239dd3bf3d9edc01cdb4661a16d9a73520 (patch) | |
| tree | f9b7ef353e5e3923941513c527d9b690c04911ab | |
| parent | e7514df007e3b034b65367a32ba19dc61aaa3980 (diff) | |
| download | linux-dcbaaa239dd3bf3d9edc01cdb4661a16d9a73520.tar.gz linux-dcbaaa239dd3bf3d9edc01cdb4661a16d9a73520.tar.bz2 linux-dcbaaa239dd3bf3d9edc01cdb4661a16d9a73520.zip | |
drm/bridge: analogix_dp: remove clk handling from analogix_dp_set_bridge
The clock is already managed by runtime PM, which is properly invoked
from the analogix_dp_set_bridge function, so there is no need for an
additional reference.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Robert Foss <rfoss@kernel.org>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240619182200.3752465-6-l.stach@pengutronix.de
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 7a5e25b6aa3a..d8c0751ab5c0 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1251,12 +1251,6 @@ static int analogix_dp_set_bridge(struct analogix_dp_device *dp) pm_runtime_get_sync(dp->dev); - ret = clk_prepare_enable(dp->clock); - if (ret < 0) { - DRM_ERROR("Failed to prepare_enable the clock clk [%d]\n", ret); - goto out_dp_clk_pre; - } - if (dp->plat_data->power_on) dp->plat_data->power_on(dp->plat_data); @@ -1290,8 +1284,7 @@ out_dp_init: phy_power_off(dp->phy); if (dp->plat_data->power_off) dp->plat_data->power_off(dp->plat_data); - clk_disable_unprepare(dp->clock); -out_dp_clk_pre: + pm_runtime_put_sync(dp->dev); return ret; @@ -1360,8 +1353,6 @@ static void analogix_dp_bridge_disable(struct drm_bridge *bridge) analogix_dp_set_analog_power_down(dp, POWER_ALL, 1); phy_power_off(dp->phy); - clk_disable_unprepare(dp->clock); - pm_runtime_put_sync(dp->dev); ret = analogix_dp_prepare_panel(dp, false, true); |