linux-kernel - [PATCH] drm/exynos: use KMEM_CACHE() to create g2d_runqueue

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Message-Id: <20240226022251.1781070-1-chentao@kylinos.cn>
Date: Mon, 26 Feb 2024 10:22:51 +0800
From: Kunwu Chan <chentao@...inos.cn>
To: inki.dae@...sung.com,
	sw0312.kim@...sung.com,
	kyungmin.park@...sung.com,
	airlied@...il.com,
	daniel@...ll.ch,
	krzysztof.kozlowski@...aro.org,
	alim.akhtar@...sung.com
Cc: dri-devel@...ts.freedesktop.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Kunwu Chan <chentao@...inos.cn>
Subject: [PATCH] drm/exynos: use KMEM_CACHE() to create g2d_runqueue_node cache

Use the KMEM_CACHE() macro instead of kmem_cache_create() to simplify
the creation of SLAB caches when the default values are used.

Signed-off-by: Kunwu Chan <chentao@...inos.cn>
---
 drivers/gpu/drm/exynos/exynos_drm_g2d.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
index f3138423612e..a5818ed6a6f7 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
@@ -1456,8 +1456,7 @@ static int g2d_probe(struct platform_device *pdev)
 	if (!g2d)
 		return -ENOMEM;
 
-	g2d->runqueue_slab = kmem_cache_create("g2d_runqueue_slab",
-			sizeof(struct g2d_runqueue_node), 0, 0, NULL);
+	g2d->runqueue_slab = KMEM_CACHE(g2d_runqueue_node, 0);
 	if (!g2d->runqueue_slab)
 		return -ENOMEM;
 
-- 
2.39.2