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Drop it, removing also the argument from event handlers. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/dp/dp_display.c | 39 +++++++++++++++++----------------= ---- 1 file changed, 18 insertions(+), 21 deletions(-) diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/d= p_display.c index 05c292e27126..bc4078c229cb 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -69,7 +69,6 @@ enum { =20 struct msm_dp_event { u32 event_id; - u32 data; u32 delay; }; =20 @@ -218,7 +217,7 @@ static struct msm_dp_display_private *dev_get_dp_displa= y_private(struct device * } =20 static int msm_dp_add_event(struct msm_dp_display_private *msm_dp_priv, u3= 2 event, - u32 data, u32 delay) + u32 delay) { unsigned long flag; struct msm_dp_event *todo; @@ -236,7 +235,6 @@ static int msm_dp_add_event(struct msm_dp_display_priva= te *msm_dp_priv, u32 even todo =3D &msm_dp_priv->event_list[msm_dp_priv->event_pndx++]; msm_dp_priv->event_pndx %=3D DP_EVENT_Q_MAX; todo->event_id =3D event; - todo->data =3D data; todo->delay =3D delay; wake_up(&msm_dp_priv->event_q); spin_unlock_irqrestore(&msm_dp_priv->event_lock, flag); @@ -576,7 +574,7 @@ static int msm_dp_display_usbpd_attention_cb(struct dev= ice *dev) return rc; } =20 -static int msm_dp_hpd_plug_handle(struct msm_dp_display_private *dp, u32 d= ata) +static int msm_dp_hpd_plug_handle(struct msm_dp_display_private *dp) { u32 state; int ret; @@ -602,7 +600,7 @@ static int msm_dp_hpd_plug_handle(struct msm_dp_display= _private *dp, u32 data) =20 if (state =3D=3D ST_DISCONNECT_PENDING) { /* wait until ST_DISCONNECTED */ - msm_dp_add_event(dp, EV_HPD_PLUG_INT, 0, 1); /* delay =3D 1 */ + msm_dp_add_event(dp, EV_HPD_PLUG_INT, 1); mutex_unlock(&dp->event_mutex); return 0; } @@ -644,7 +642,7 @@ static void msm_dp_display_handle_plugged_change(struct= msm_dp *msm_dp_display, plugged); } =20 -static int msm_dp_hpd_unplug_handle(struct msm_dp_display_private *dp, u32= data) +static int msm_dp_hpd_unplug_handle(struct msm_dp_display_private *dp) { u32 state; struct platform_device *pdev =3D dp->msm_dp_display.pdev; @@ -706,7 +704,7 @@ static int msm_dp_hpd_unplug_handle(struct msm_dp_displ= ay_private *dp, u32 data) return 0; } =20 -static int msm_dp_irq_hpd_handle(struct msm_dp_display_private *dp, u32 da= ta) +static int msm_dp_irq_hpd_handle(struct msm_dp_display_private *dp) { u32 state; =20 @@ -724,7 +722,7 @@ static int msm_dp_irq_hpd_handle(struct msm_dp_display_= private *dp, u32 data) =20 if (state =3D=3D ST_MAINLINK_READY || state =3D=3D ST_DISCONNECT_PENDING)= { /* wait until ST_CONNECTED */ - msm_dp_add_event(dp, EV_IRQ_HPD_INT, 0, 1); /* delay =3D 1 */ + msm_dp_add_event(dp, EV_IRQ_HPD_INT, 1); mutex_unlock(&dp->event_mutex); return 0; } @@ -1079,7 +1077,6 @@ static int hpd_event_thread(void *data) todo_next =3D &msm_dp_priv->event_list[msm_dp_priv->event_pndx++]; msm_dp_priv->event_pndx %=3D DP_EVENT_Q_MAX; todo_next->event_id =3D todo->event_id; - todo_next->data =3D todo->data; todo_next->delay =3D todo->delay - 1; =20 /* clean up older event */ @@ -1105,13 +1102,13 @@ static int hpd_event_thread(void *data) =20 switch (todo->event_id) { case EV_HPD_PLUG_INT: - msm_dp_hpd_plug_handle(msm_dp_priv, todo->data); + msm_dp_hpd_plug_handle(msm_dp_priv); break; case EV_HPD_UNPLUG_INT: - msm_dp_hpd_unplug_handle(msm_dp_priv, todo->data); + msm_dp_hpd_unplug_handle(msm_dp_priv); break; case EV_IRQ_HPD_INT: - msm_dp_irq_hpd_handle(msm_dp_priv, todo->data); + msm_dp_irq_hpd_handle(msm_dp_priv); break; default: break; @@ -1212,19 +1209,19 @@ static irqreturn_t msm_dp_display_irq_handler(int i= rq, void *dev_id) dp->msm_dp_display.connector_type, hpd_isr_status); /* hpd related interrupts */ if (hpd_isr_status & DP_DP_HPD_PLUG_INT_MASK) - msm_dp_add_event(dp, EV_HPD_PLUG_INT, 0, 0); + msm_dp_add_event(dp, EV_HPD_PLUG_INT, 0); =20 if (hpd_isr_status & DP_DP_IRQ_HPD_INT_MASK) { - msm_dp_add_event(dp, EV_IRQ_HPD_INT, 0, 0); + msm_dp_add_event(dp, EV_IRQ_HPD_INT, 0); } =20 if (hpd_isr_status & DP_DP_HPD_REPLUG_INT_MASK) { - msm_dp_add_event(dp, EV_HPD_UNPLUG_INT, 0, 0); - msm_dp_add_event(dp, EV_HPD_PLUG_INT, 0, 3); + msm_dp_add_event(dp, EV_HPD_UNPLUG_INT, 0); + msm_dp_add_event(dp, EV_HPD_PLUG_INT, 3); } =20 if (hpd_isr_status & DP_DP_HPD_UNPLUG_INT_MASK) - msm_dp_add_event(dp, EV_HPD_UNPLUG_INT, 0, 0); + msm_dp_add_event(dp, EV_HPD_UNPLUG_INT, 0); =20 ret =3D IRQ_HANDLED; } @@ -1649,7 +1646,7 @@ void msm_dp_bridge_atomic_enable(struct drm_bridge *d= rm_bridge, } =20 if (dp->is_edp) - msm_dp_hpd_plug_handle(msm_dp_display, 0); + msm_dp_hpd_plug_handle(msm_dp_display); =20 mutex_lock(&msm_dp_display->event_mutex); if (pm_runtime_resume_and_get(&dp->pdev->dev)) { @@ -1721,7 +1718,7 @@ void msm_dp_bridge_atomic_post_disable(struct drm_bri= dge *drm_bridge, msm_dp_display =3D container_of(dp, struct msm_dp_display_private, msm_dp= _display); =20 if (dp->is_edp) - msm_dp_hpd_unplug_handle(msm_dp_display, 0); + msm_dp_hpd_unplug_handle(msm_dp_display); =20 mutex_lock(&msm_dp_display->event_mutex); =20 @@ -1843,7 +1840,7 @@ void msm_dp_bridge_hpd_notify(struct drm_bridge *brid= ge, return; =20 if (!msm_dp_display->link_ready && status =3D=3D connector_status_connect= ed) - msm_dp_add_event(dp, EV_HPD_PLUG_INT, 0, 0); + msm_dp_add_event(dp, EV_HPD_PLUG_INT, 0); else if (msm_dp_display->link_ready && status =3D=3D connector_status_dis= connected) - msm_dp_add_event(dp, EV_HPD_UNPLUG_INT, 0, 0); + msm_dp_add_event(dp, EV_HPD_UNPLUG_INT, 0); } --=20 2.47.3