devm_request_irq() will allocate irq and return with irq enabled.
At current implementation irq are specified disabled after return from
devm_request_irq() and re enabled later. It is redundant.
Fixes: 8ede2ecc3e5e ("drm/msm/dp: Add DP compliance tests on Snapdragon
Chipsets")
Signed-off-by: Kuogee Hsieh <quic_khs...@quicinc.com>
---
drivers/gpu/drm/msm/dp/dp_display.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
b/drivers/gpu/drm/msm/dp/dp_display.c
index 3e13acdf..1af49b6 100644
--- a/drivers/gpu/drm/msm/dp/dp_display.c
+++ b/drivers/gpu/drm/msm/dp/dp_display.c
@@ -1094,12 +1094,6 @@ static void dp_display_config_hpd(struct
dp_display_private *dp)
DP_DP_HPD_PLUG_INT_MASK |
DP_DP_HPD_UNPLUG_INT_MASK,
true);
-
- /* Enable interrupt first time
- * we are leaving dp clocks on during disconnect
- * and never disable interrupt
- */
- enable_irq(dp->irq);
}
void dp_display_set_psr(struct msm_dp *dp_display, bool enter)
@@ -1282,7 +1276,6 @@ int dp_display_request_irq(struct msm_dp *dp_display)
dp->irq, rc);
return rc;
}
- disable_irq(dp->irq);
return 0;
}
@@ -1570,7 +1563,6 @@ static int dp_display_get_next_bridge(struct msm_dp *dp)
dp_display_host_init(dp_priv);
dp_catalog_ctrl_hpd_config(dp_priv->catalog);
dp_display_host_phy_init(dp_priv);
- enable_irq(dp_priv->irq);
/*
* The code below assumes that the panel will finish probing
@@ -1612,7 +1604,6 @@ static int dp_display_get_next_bridge(struct msm_dp *dp)
error:
if (dp->is_edp) {
- disable_irq(dp_priv->irq);
dp_display_host_phy_exit(dp_priv);
dp_display_host_deinit(dp_priv);
}
--
2.7.4
