linux-kernel - [PATCH] drm/v3d: Use v3d_perfmon

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Message-ID: <20240923152000.185980-1-christian.gmeiner@gmail.com>
Date: Mon, 23 Sep 2024 17:19:59 +0200
From: Christian Gmeiner <christian.gmeiner@...il.com>
To: Melissa Wen <mwen@...lia.com>,
	Maíra Canal <mcanal@...lia.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>
Cc: Christian Gmeiner <cgmeiner@...lia.com>,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] drm/v3d: Use v3d_perfmon_find(..)

From: Christian Gmeiner <cgmeiner@...lia.com>

Replace the open coded v3d_perfmon_find(..) with the real
thing.

Signed-off-by: Christian Gmeiner <cgmeiner@...lia.com>
---
 drivers/gpu/drm/v3d/v3d_perfmon.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/v3d/v3d_perfmon.c b/drivers/gpu/drm/v3d/v3d_perfmon.c
index cd7f1eedf17f..54a486a9b74c 100644
--- a/drivers/gpu/drm/v3d/v3d_perfmon.c
+++ b/drivers/gpu/drm/v3d/v3d_perfmon.c
@@ -402,11 +402,7 @@ int v3d_perfmon_get_values_ioctl(struct drm_device *dev, void *data,
 	if (req->pad != 0)
 		return -EINVAL;
 
-	mutex_lock(&v3d_priv->perfmon.lock);
-	perfmon = idr_find(&v3d_priv->perfmon.idr, req->id);
-	v3d_perfmon_get(perfmon);
-	mutex_unlock(&v3d_priv->perfmon.lock);
-
+	perfmon = v3d_perfmon_find(v3d_priv, req->id);
 	if (!perfmon)
 		return -EINVAL;
 
-- 
2.46.1