[PATCH v4 15/17] drm: bridge: dw_hdmi: Remove the empty dw_hdmi_setup_rx_sense()

Jonas Karlman
2026-05-04T19:12:42Z

The dw_hdmi_setup_rx_sense() helper is empty and no longer needed after
recent RXSENSE and HPD rework, remove it.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
---
v4: New patch
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 5 -----
drivers/gpu/drm/meson/meson_dw_hdmi.c | 3 ---
include/drm/bridge/dw_hdmi.h | 2 --
3 files changed, 10 deletions(-)

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index e3ebb0dfdaf2..60b887249eba 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -2987,11 +2987,6 @@ static irqreturn_t dw_hdmi_hardirq(int irq, void *dev_id)
return ret;
}

-void dw_hdmi_setup_rx_sense(struct dw_hdmi *hdmi, bool hpd, bool rx_sense)
-{
-}
-EXPORT_SYMBOL_GPL(dw_hdmi_setup_rx_sense);
-
static irqreturn_t dw_hdmi_irq(int irq, void *dev_id)
{
struct dw_hdmi *hdmi = dev_id;
diff --git a/drivers/gpu/drm/meson/meson_dw_hdmi.c b/drivers/gpu/drm/meson/meson_dw_hdmi.c
index fef1702acb14..2a8756da569b 100644
--- a/drivers/gpu/drm/meson/meson_dw_hdmi.c
+++ b/drivers/gpu/drm/meson/meson_dw_hdmi.c
@@ -524,9 +524,6 @@ static irqreturn_t dw_hdmi_top_thread_irq(int irq, void *dev_id)
if (stat & HDMITX_TOP_INTR_HPD_RISE)
hpd_connected = true;

- dw_hdmi_setup_rx_sense(dw_hdmi->hdmi, hpd_connected,
- hpd_connected);
-
drm_helper_hpd_irq_event(dw_hdmi->bridge->dev);
drm_bridge_hpd_notify(dw_hdmi->bridge,
hpd_connected ? connector_status_connected
diff --git a/include/drm/bridge/dw_hdmi.h b/include/drm/bridge/dw_hdmi.h
index 8500dd4f99d8..a612b9fa6dbb 100644
--- a/include/drm/bridge/dw_hdmi.h
+++ b/include/drm/bridge/dw_hdmi.h
@@ -186,8 +186,6 @@ struct dw_hdmi *dw_hdmi_bind(struct platform_device *pdev,

void dw_hdmi_resume(struct dw_hdmi *hdmi);

-void dw_hdmi_setup_rx_sense(struct dw_hdmi *hdmi, bool hpd, bool rx_sense);
-
int dw_hdmi_set_plugged_cb(struct dw_hdmi *hdmi, hdmi_codec_plugged_cb fn,
struct device *codec_dev);
void dw_hdmi_set_sample_non_pcm(struct dw_hdmi *hdmi, unsigned int non_pcm);
--
2.54.0