From 7064d4e588293c8bc90e8248c85b87450a432a3a Mon Sep 17 00:00:00 2001
From: Yong Wu <yong.wu@mediatek.com>
Date: Mon, 14 Feb 2022 14:08:01 +0800
Subject: drm/hirin: Make use of the helper component_compare_of
Git-commit: 0904b83e0cbb3dc1b8d5c0b1a5daeca725600eee
Patch-mainline: v5.18-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
Use the common compare helper from component.
Cc: Xinliang Liu <xinliang.liu@linaro.org>
Cc: Tian Tao <tiantao6@hisilicon.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Xinwei Kong <kong.kongxinwei@hisilicon.com>
Cc: Chen Feng <puck.chen@hisilicon.com>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Hao Fang <fanghao11@huawei.com>
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Link: https://lore.kernel.org/r/20220214060819.7334-6-yong.wu@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
index 3cf057269f2a..2af51df6dca7 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
@@ -204,11 +204,6 @@ static int kirin_drm_kms_init(struct drm_device *dev,
return ret;
}
-static int compare_of(struct device *dev, void *data)
-{
- return dev->of_node == data;
-}
-
static int kirin_drm_kms_cleanup(struct drm_device *dev)
{
drm_kms_helper_poll_fini(dev);
@@ -279,7 +274,7 @@ static int kirin_drm_platform_probe(struct platform_device *pdev)
if (!remote)
return -ENODEV;
- drm_of_component_match_add(dev, &match, compare_of, remote);
+ drm_of_component_match_add(dev, &match, component_compare_of, remote);
of_node_put(remote);
return component_master_add_with_match(dev, &kirin_drm_ops, match);
--
2.38.1