linux-kernel - [PATCH] drm/bridge: anx7625: Use devm_pm_runtime

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Message-ID: <20250409093814.3977025-1-wenst@chromium.org>
Date: Wed,  9 Apr 2025 17:38:13 +0800
From: Chen-Yu Tsai <wenst@...omium.org>
To: Andrzej Hajda <andrzej.hajda@...el.com>,
	Neil Armstrong <neil.armstrong@...aro.org>,
	Robert Foss <rfoss@...nel.org>,
	Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
	Jonas Karlman <jonas@...boo.se>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>
Cc: Chen-Yu Tsai <wenst@...omium.org>,
	linux-kernel@...r.kernel.org,
	dri-devel@...ts.freedesktop.org
Subject: [PATCH] drm/bridge: anx7625: Use devm_pm_runtime_enable()

The anx7625 driver is open coding what devm_pm_runtime_enable() does.

Switch to the common helper instead.

Signed-off-by: Chen-Yu Tsai <wenst@...omium.org>
---
 drivers/gpu/drm/bridge/analogix/anx7625.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c
index 866806e908cd..8bfe477c476c 100644
--- a/drivers/gpu/drm/bridge/analogix/anx7625.c
+++ b/drivers/gpu/drm/bridge/analogix/anx7625.c
@@ -2569,12 +2569,6 @@ static const struct dev_pm_ops anx7625_pm_ops = {
 			   anx7625_runtime_pm_resume, NULL)
 };
 
-static void anx7625_runtime_disable(void *data)
-{
-	pm_runtime_dont_use_autosuspend(data);
-	pm_runtime_disable(data);
-}
-
 static int anx7625_link_bridge(struct drm_dp_aux *aux)
 {
 	struct anx7625_data *platform = container_of(aux, struct anx7625_data, aux);
@@ -2708,11 +2702,10 @@ static int anx7625_i2c_probe(struct i2c_client *client)
 		goto free_wq;
 	}
 
-	pm_runtime_enable(dev);
 	pm_runtime_set_autosuspend_delay(dev, 1000);
 	pm_runtime_use_autosuspend(dev);
 	pm_suspend_ignore_children(dev, true);
-	ret = devm_add_action_or_reset(dev, anx7625_runtime_disable, dev);
+	ret = devm_pm_runtime_enable(dev);
 	if (ret)
 		goto free_wq;
 
-- 
2.49.0.504.g3bcea36a83-goog