linux-kernel - [PATCH 15/22] drm/hisilicon: Use of_device

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Mon,  6 Jun 2016 10:31:57 +0200
From:	Thierry Reding <thierry.reding@...il.com>
To:	Rob Herring <robh+dt@...nel.org>,
	Frank Rowand <frowand.list@...il.com>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Russell King <linux@...linux.org.uk>,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 15/22] drm/hisilicon: Use of_device_match()

From: Thierry Reding <treding@...dia.com>

Use the common implementation rather than the driver-private variant.

Signed-off-by: Thierry Reding <treding@...dia.com>
---
 drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 8 ++------
 1 file changed, 2 insertions(+), 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 193657259ee9..c153b486c89d 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
@@ -15,6 +15,7 @@
  *
  */
 
+#include <linux/of_device.h>
 #include <linux/of_platform.h>
 #include <linux/component.h>
 #include <linux/of_graph.h>
@@ -196,11 +197,6 @@ static struct drm_driver kirin_drm_driver = {
 	.minor			= 0,
 };
 
-static int compare_of(struct device *dev, void *data)
-{
-	return dev->of_node == data;
-}
-
 static int kirin_drm_bind(struct device *dev)
 {
 	struct drm_driver *driver = &kirin_drm_driver;
@@ -303,7 +299,7 @@ static int kirin_drm_platform_probe(struct platform_device *pdev)
 	if (IS_ERR(remote))
 		return PTR_ERR(remote);
 
-	component_match_add(dev, &match, compare_of, remote);
+	component_match_add(dev, &match, of_device_match, remote);
 
 	return component_master_add_with_match(dev, &kirin_drm_ops, match);
 
-- 
2.8.3