diff options
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index d2b6d5a87188..c852d9517c27 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -41,10 +41,8 @@ struct bridge_init { struct device_node *node; }; -static int analogix_dp_init_dp(struct analogix_dp_device *dp) +static void analogix_dp_init_dp(struct analogix_dp_device *dp) { - int ret; - analogix_dp_reset(dp); analogix_dp_swreset(dp); @@ -56,13 +54,9 @@ static int analogix_dp_init_dp(struct analogix_dp_device *dp) analogix_dp_enable_sw_function(dp); analogix_dp_config_interrupt(dp); - ret = analogix_dp_init_analog_func(dp); - if (ret) - return ret; analogix_dp_init_hpd(dp); analogix_dp_init_aux(dp); - return 0; } static int analogix_dp_detect_hpd(struct analogix_dp_device *dp) @@ -1251,9 +1245,9 @@ static int analogix_dp_set_bridge(struct analogix_dp_device *dp) pm_runtime_get_sync(dp->dev); - ret = analogix_dp_init_dp(dp); + ret = analogix_dp_init_analog_func(dp); if (ret) - goto out_dp_init; + return ret; /* * According to DP spec v1.3 chap 3.5.1.2 Link Training, @@ -1718,6 +1712,8 @@ int analogix_dp_resume(struct analogix_dp_device *dp) phy_power_on(dp->phy); + analogix_dp_init_dp(dp); + return 0; } EXPORT_SYMBOL_GPL(analogix_dp_resume); |