From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: [PATCH] drm: imx: Use of_node_name_eq for node name comparisons Date: Wed, 5 Dec 2018 13:50:23 -0600 Message-ID: <20181205195050.4759-7-robh@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: David Airlie , dri-devel@lists.freedesktop.org List-Id: devicetree@vger.kernel.org Q29udmVydCBzdHJpbmcgY29tcGFyZXMgb2YgRFQgbm9kZSBuYW1lcyB0byB1c2Ugb2Zfbm9kZV9u YW1lX2VxIGhlbHBlcgppbnN0ZWFkLiBUaGlzIHJlbW92ZXMgZGlyZWN0IGFjY2VzcyB0byB0aGUg bm9kZSBuYW1lIHBvaW50ZXIuCgpGb3IgaW5zdGFuY2VzIHVzaW5nIG9mX25vZGVfY21wLCB0aGlz IGhhcyB0aGUgc2lkZSBlZmZlY3Qgb2Ygbm93IHVzaW5nCmNhc2Ugc2Vuc2l0aXZlIGNvbXBhcmlz b25zLiBUaGlzIHNob3VsZCBub3QgbWF0dGVyIGZvciBhbnkgRkRUIGJhc2VkCnN5c3RlbSB3aGlj aCB0aGlzIGlzLgoKQ2M6IFBoaWxpcHAgWmFiZWwgPHAuemFiZWxAcGVuZ3V0cm9uaXguZGU+CkNj OiBEYXZpZCBBaXJsaWUgPGFpcmxpZWRAbGludXguaWU+CkNjOiBkcmktZGV2ZWxAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnClNpZ25lZC1vZmYtYnk6IFJvYiBIZXJyaW5nIDxyb2JoQGtlcm5lbC5vcmc+ Ci0tLQogZHJpdmVycy9ncHUvZHJtL2lteC9pbXgtZHJtLWNvcmUuYyB8IDIgKy0KIDEgZmlsZSBj aGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9pbXgvaW14LWRybS1jb3JlLmMgYi9kcml2ZXJzL2dwdS9kcm0vaW14L2lteC1k cm0tY29yZS5jCmluZGV4IDBlNjk0MmYyMWE0ZS4uOTllYzZlNWY4OWRjIDEwMDY0NAotLS0gYS9k cml2ZXJzL2dwdS9kcm0vaW14L2lteC1kcm0tY29yZS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9p bXgvaW14LWRybS1jb3JlLmMKQEAgLTE5OCw3ICsxOTgsNyBAQCBzdGF0aWMgaW50IGNvbXBhcmVf b2Yoc3RydWN0IGRldmljZSAqZGV2LCB2b2lkICpkYXRhKQogCX0KIAogCS8qIFNwZWNpYWwgY2Fz ZSBmb3IgTERCLCBvbmUgZGV2aWNlIGZvciB0d28gY2hhbm5lbHMgKi8KLQlpZiAob2Zfbm9kZV9j bXAobnAtPm5hbWUsICJsdmRzLWNoYW5uZWwiKSA9PSAwKSB7CisJaWYgKG9mX25vZGVfbmFtZV9l cShucCwgImx2ZHMtY2hhbm5lbCIpKSB7CiAJCW5wID0gb2ZfZ2V0X3BhcmVudChucCk7CiAJCW9m X25vZGVfcHV0KG5wKTsKIAl9Ci0tIAoyLjE5LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2RyaS1kZXZlbAo= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30F24C04EB9 for ; 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[24.155.109.49]) by smtp.googlemail.com with ESMTPSA id k13sm25759879otj.19.2018.12.05.11.50.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 05 Dec 2018 11:50:58 -0800 (PST) From: Rob Herring To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Philipp Zabel , David Airlie , dri-devel@lists.freedesktop.org Subject: [PATCH] drm: imx: Use of_node_name_eq for node name comparisons Date: Wed, 5 Dec 2018 13:50:23 -0600 Message-Id: <20181205195050.4759-7-robh@kernel.org> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Convert string compares of DT node names to use of_node_name_eq helper instead. This removes direct access to the node name pointer. For instances using of_node_cmp, this has the side effect of now using case sensitive comparisons. This should not matter for any FDT based system which this is. Cc: Philipp Zabel Cc: David Airlie Cc: dri-devel@lists.freedesktop.org Signed-off-by: Rob Herring --- drivers/gpu/drm/imx/imx-drm-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c index 0e6942f21a4e..99ec6e5f89dc 100644 --- a/drivers/gpu/drm/imx/imx-drm-core.c +++ b/drivers/gpu/drm/imx/imx-drm-core.c @@ -198,7 +198,7 @@ static int compare_of(struct device *dev, void *data) } /* Special case for LDB, one device for two channels */ - if (of_node_cmp(np->name, "lvds-channel") == 0) { + if (of_node_name_eq(np, "lvds-channel")) { np = of_get_parent(np); of_node_put(np); } -- 2.19.1