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drm/bridge: analogix_dp: remove clk handling from analogix_dp_set_bridge

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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
This commit is contained in:
Lucas Stach 2024-06-19 20:21:52 +02:00 committed by Robert Foss
parent e7514df007
commit dcbaaa239d
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GPG Key ID: 3EFD900F76D1D784
1 changed files with 1 additions and 10 deletions
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11
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
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@ -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);