linux-kernel - [PATCH v2 11/12] drm/bridge: analogix_dp: Remove unused APIs for AUX bus

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Message-Id: <20250709070139.3130635-12-damon.ding@rock-chips.com>
Date: Wed,  9 Jul 2025 15:01:38 +0800
From: Damon Ding <damon.ding@...k-chips.com>
To: andrzej.hajda@...el.com,
	neil.armstrong@...aro.org,
	rfoss@...nel.org
Cc: Laurent.pinchart@...asonboard.com,
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	Damon Ding <damon.ding@...k-chips.com>
Subject: [PATCH v2 11/12] drm/bridge: analogix_dp: Remove unused APIs for AUX bus

Since the panel/bridge parsing has been moved to the Analogix side,
the analogix_dp_aux_to_plat_data() and analogix_dp_get_aux() is
redundant.

Signed-off-by: Damon Ding <damon.ding@...k-chips.com>
---
 drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 14 --------------
 include/drm/bridge/analogix_dp.h                   |  2 --
 2 files changed, 16 deletions(-)

diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index 660f95e90490..abc64cc17e4c 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
@@ -1695,20 +1695,6 @@ int analogix_dp_stop_crc(struct drm_connector *connector)
 }
 EXPORT_SYMBOL_GPL(analogix_dp_stop_crc);
 
-struct analogix_dp_plat_data *analogix_dp_aux_to_plat_data(struct drm_dp_aux *aux)
-{
-	struct analogix_dp_device *dp = to_dp(aux);
-
-	return dp->plat_data;
-}
-EXPORT_SYMBOL_GPL(analogix_dp_aux_to_plat_data);
-
-struct drm_dp_aux *analogix_dp_get_aux(struct analogix_dp_device *dp)
-{
-	return &dp->aux;
-}
-EXPORT_SYMBOL_GPL(analogix_dp_get_aux);
-
 static int analogix_dp_aux_done_probing(struct drm_dp_aux *aux)
 {
 	struct analogix_dp_device *dp = to_dp(aux);
diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h
index 0b6d85f1924e..94854b5949c2 100644
--- a/include/drm/bridge/analogix_dp.h
+++ b/include/drm/bridge/analogix_dp.h
@@ -51,8 +51,6 @@ void analogix_dp_unbind(struct analogix_dp_device *dp);
 int analogix_dp_start_crc(struct drm_connector *connector);
 int analogix_dp_stop_crc(struct drm_connector *connector);
 
-struct analogix_dp_plat_data *analogix_dp_aux_to_plat_data(struct drm_dp_aux *aux);
-struct drm_dp_aux *analogix_dp_get_aux(struct analogix_dp_device *dp);
 int analogix_dp_find_panel_or_bridge(struct analogix_dp_device *dp);
 
 #endif /* _ANALOGIX_DP_H_ */
-- 
2.34.1