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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 autolearn=no 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 06ACEC2D0DC for ; Thu, 2 Jan 2020 09:02:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CE3CB21734 for ; Thu, 2 Jan 2020 09:02:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="PuSL3Oqd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727879AbgABJCn (ORCPT ); Thu, 2 Jan 2020 04:02:43 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:54347 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727874AbgABJCn (ORCPT ); Thu, 2 Jan 2020 04:02:43 -0500 X-UUID: 3b45a37d9a7040bcb5984861a44b0020-20200102 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=KG5wsHgrhZl10PEHCnPs6GHV74q8j9w1qmh4P5J1XhM=; b=PuSL3OqdJRpGb4HpMtfHs36bBtT1VMGRcTyr7zfyrJUGM6tyDmmR9SWb91ktipRYnTx7stxLQ1a5wB+U35/9pLD+t5jNnI9V5gcSiHprQoN8s3R6ziz1unHRZwHfXonSElVQx1cqj3pG6CQJseJGf4M9NmJExVs5w4M4lssf1hM=; X-UUID: 3b45a37d9a7040bcb5984861a44b0020-20200102 Received: from mtkcas08.mediatek.inc [(172.21.101.126)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1303894059; Thu, 02 Jan 2020 17:02:37 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs02n1.mediatek.inc (172.21.101.77) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 2 Jan 2020 17:01:47 +0800 Received: from [172.21.77.4] (172.21.77.4) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Thu, 2 Jan 2020 17:02:38 +0800 Message-ID: <1577955756.23575.2.camel@mtksdaap41> Subject: Re: [PATCH v7 1/6] Check gpio pin number and use binary search in mtk_hw_pin_field_lookup() From: Yingjoe Chen To: Light Hsieh CC: , , , , , Date: Thu, 2 Jan 2020 17:02:36 +0800 In-Reply-To: <1577799707-11855-1-git-send-email-light.hsieh@mediatek.com> References: <1577799707-11855-1-git-send-email-light.hsieh@mediatek.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org T24gVHVlLCAyMDE5LTEyLTMxIGF0IDIxOjQxICswODAwLCBMaWdodCBIc2llaCB3cm90ZToNCj4g MS4gQ2hlY2sgaWYgZ3BpbyBwaW4gbnVtYmVyIGlzIGluIHZhbGlkIHJhbmdlIHRvIHByZXZlbnQg ZnJvbSBnZXQgaW52YWxpZA0KPiAgICBwb2ludGVyICdkZXNjJyBpbiB0aGUgZm9sbG93aW5nIGNv ZGU6DQo+IAlkZXNjID0gKGNvbnN0IHN0cnVjdCBtdGtfcGluX2Rlc2MgKikmaHctPnNvYy0+cGlu c1tncGlvXTsNCj4gDQo+IDIuIEltcHJvdmUgIG10a19od19waW5fZmllbGRfbG9va3VwKCkNCj4g Mi4xIE1vZGlmeSBtdGtfaHdfcGluX2ZpZWxkX2xvb2t1cCgpIHRvIHVzZSBiaW5hcnkgc2VhcmNo IGZvciBhY2NlbGVyYXRpbmcNCj4gICAgICBzZWFyY2guDQo+IDIuMiBDb3JyZWN0IG1lc3NhZ2Ug YWZ0ZXIgdGhlIGZvbGxvd2luZyBjaGVjayBmYWlsOg0KPiAgICAgaWYgKGh3LT5zb2MtPnJlZ19j YWwgJiYgaHctPnNvYy0+cmVnX2NhbFtmaWVsZF0ucmFuZ2UpIHsNCj4gCQlyYyA9ICZody0+c29j LT5yZWdfY2FsW2ZpZWxkXTsNCj4gICAgIFRoZSBvcmlnaW5hbCBtZXNzYWdlIGlzOg0KPiAgICAg CSJOb3Qgc3VwcG9ydCBmaWVsZCAlZCBmb3IgcGluICVkICglcylcbiINCj4gICAgIEhvd2V2ZXIs IHRoZSBjaGVjayBpcyBvbiBzb2MgY2hpcCBsZXZlbCwgbm90IG9uIHBpbiBsZXZlbCB5ZXQuDQo+ ICAgICBTbyB0aGUgbWVzc2FnZSBpcyBjb3JyZWN0ZWQgYXM6DQo+ICAgICAJIk5vdCBzdXBwb3J0 IGZpZWxkICVkIGZvciB0aGlzIHNvY1xuIg0KPiANCj4gQ2hhbmdlLUlkOiBJNDk4YTE4ZGY3M2U2 YTY5M2UwZTM1NjM1ZDViOTJiOGRjOWMwNjNhYw0KPiAtLS0NCj4gIGRyaXZlcnMvcGluY3RybC9t ZWRpYXRlay9waW5jdHJsLW10ay1jb21tb24tdjIuYyB8IDI3ICsrKysrKysrKysrKysrKysrKy0t LS0tLQ0KPiAgZHJpdmVycy9waW5jdHJsL21lZGlhdGVrL3BpbmN0cmwtcGFyaXMuYyAgICAgICAg IHwgMjUgKysrKysrKysrKysrKysrKysrKysrKw0KPiAgMiBmaWxlcyBjaGFuZ2VkLCA0NiBpbnNl cnRpb25zKCspLCA2IGRlbGV0aW9ucygtKQ0KDQpUaGlzIHBhdGNoIHNlcmllcyBjaGFuZ2UgTVRL IHBpbmN0cmwgZHJpdmVyLCBwbGVhc2UgYWRkICdwaW5jdHJsOg0KbWVkaWF0ZWs6ICcgYXMgcHJl Zml4Lg0KDQpKb2UuQw0KDQo=