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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E0715C433EF for ; Sun, 26 Jun 2022 23:43:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230289AbiFZXnF (ORCPT ); Sun, 26 Jun 2022 19:43:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53094 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230287AbiFZXnE (ORCPT ); Sun, 26 Jun 2022 19:43:04 -0400 Received: from m1550.mail.126.com (m1550.mail.126.com [220.181.15.50]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id E4BC52BF1 for ; Sun, 26 Jun 2022 16:43:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=126.com; s=s110527; h=Date:From:Subject:MIME-Version:Message-ID; bh=1jjBM 0G8rePWSenCZFvS1Ki1QCFz4BJbCCrehpQ20cE=; b=gMO/M/d7xaDDoahP/jDSD 0WQGrAQaZ/DxoHjhmv0nxVZPS36f87snXwTFxB85K4MsADcL8bqmNbCRHehshb2j AC680cjyIwqqDLUH/ftY5AJKFkZ3eHMX3S/9KTVIk8d4/yDvVbNjTcphvuVZQuHt E5mDXzJUTWajsrOM0gC8uU= Received: from windhl$126.com ( [123.112.70.164] ) by ajax-webmail-wmsvr50 (Coremail) ; Mon, 27 Jun 2022 07:42:24 +0800 (CST) X-Originating-IP: [123.112.70.164] Date: Mon, 27 Jun 2022 07:42:24 +0800 (CST) From: "Liang He" To: "Martin Blumenstingl" Cc: "Neil Armstrong" , jbrunet@baylibre.com, mturquette@baylibre.com, sboyd@kernel.org, khilman@baylibre.com, linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re:Re: [PATCH] clk/meson: Hold reference returned by of_get_parent() X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.13 build 20220113(9671e152) Copyright (c) 2002-2022 www.mailtech.cn 126com In-Reply-To: References: <20220624102719.4166125-1-windhl@126.com> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK MIME-Version: 1.0 Message-ID: <18de8077.1a5.181a2651e88.Coremail.windhl@126.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: MsqowAAnfPDi7rhiSs49AA--.13220W X-CM-SenderInfo: hzlqvxbo6rjloofrz/1tbiuAEsF2JVkEOkagAAso X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org CgpBdCAyMDIyLTA2LTI3IDA2OjAyOjQ1LCAiTWFydGluIEJsdW1lbnN0aW5nbCIgPG1hcnRpbi5i bHVtZW5zdGluZ2xAZ29vZ2xlbWFpbC5jb20+IHdyb3RlOgo+SGVsbG8sCj4KPnRoYW5rIHlvdSBm b3Igc3VibWl0dGluZyB0aGlzIHBhdGNoIQo+Cj5PbiBGcmksIEp1biAyNCwgMjAyMiBhdCAxMjoy OCBQTSBMaWFuZyBIZSA8d2luZGhsQDEyNi5jb20+IHdyb3RlOgo+Wy4uLl0KPj4gIHRoZXNlIGJ1 Z3MgYXJlIGNvbXBpbGVkIHRlc3RlZCBpbiA1LjE5cmMyIHdpdGggYXQ5MV9kdF9kZWZjb25maWcK PlBsZWFzZSBub3RlIHRoYXQgeW91J3JlIGNoYW5naW5nIHNvbWUgZHJpdmVycyB3aGljaCBhcmUg b25seSBpbiB0aGUKPmFyY2gvYXJtL2NvbmZpZ3MvbXVsdGlfdjdfZGVmY29uZmlnIHdoaWxlIG90 aGVycyBhcmUgb25seSBpbgo+YXJjaC9hcm02NC9jb25maWdzL2RlZmNvbmZpZwo+SSB0aGluayBh dDkxX2R0X2RlZmNvbmZpZyB3aWxsIG5vdCBjb21waWxlIGFueSBvZiB0aGUgZHJpdmVycyBiZWxv dwo+CgpIaSwgTWFydGluLgoKVG8gc2ltcGxpZnkgdGhlIGJ1aWxkaW5nIHRlc3QsIEkgdXNlIHRo ZSBhdDkxX2R0X2RlZmNvbmZpZyB0byBidWlsZCAuY29uZmlnCmZvciB0aGVzZSBzaW1pbGFyIGJ1 Z3MgaW4gY2xrLWF0OTEsIGNsay1zcHJko6xldGMuClRoZW4gSSB1c2UgZm9sbG93aW5nIGNvbW1h bmQgdG8gY29tcGxldGUgZGlmZmVyZW50IGNvbXBpbGUgdGVzdHMgZm9yIGNsay1tZXNvbjoKCm1h a2UgQ09ORklHX0FSQ0hfTUVTT049eSBDT05GSUdfQ09NTU9OX0NMS19NRVNPTjhCPXkgQ1JPU1Nf Q09NUElMRT1hcm0tbGludXgtZ251ZWFiaS0gQVJDSD1hcm0gLi9kcml2ZXJzL2Nsay9tZXNvbi9t ZXNvbjhiLm8KbWFrZSBDT05GSUdfQVJDSF9NRVNPTj15IENPTkZJR19DT01NT05fQ0xLX01FU09O X0VFX0NMS0M9eSBDUk9TU19DT01QSUxFPWFybS1saW51eC1nbnVlYWJpLSBBUkNIPWFybSAuL2Ry aXZlcnMvY2xrL21lc29uL21lc29uLWVlY2xrLm8KbWFrZSBDT05GSUdfQVJDSF9NRVNPTj15IENP TkZJR19DT01NT05fQ0xLX01FU09OX0FPX0NMS0M9eSBDUk9TU19DT01QSUxFPWFybS1saW51eC1n bnVlYWJpLSBBUkNIPWFybSAuL2RyaXZlcnMvY2xrL21lc29uL21lc29uLWFvY2xrLm8KCkkgd2ls bCBhZGQgdGhlc2UgZGV0YWlsZWQgY29tcGlsZSBjb21tYW5kcyBpbiBteSB2ZXJzaW9uLTIgcGF0 Y2ggYW5kIGFsc28gaW4gZnV0dXJlIHBhdGNoIGNvbW1pdC4KCj5bLi4uXQo+PiBkaWZmIC0tZ2l0 IGEvZHJpdmVycy9jbGsvbWVzb24vbWVzb244Yi5jIGIvZHJpdmVycy9jbGsvbWVzb24vbWVzb244 Yi5jCj4+IGluZGV4IDhmM2I3YTk0YTY2Ny4uNTQxODgzMTlmMzQ5IDEwMDY0NAo+PiAtLS0gYS9k cml2ZXJzL2Nsay9tZXNvbi9tZXNvbjhiLmMKPj4gKysrIGIvZHJpdmVycy9jbGsvbWVzb24vbWVz b244Yi5jCj4+IEBAIC0zNzk2LDggKzM3OTYsMTEgQEAgc3RhdGljIHZvaWQgX19pbml0IG1lc29u OGJfY2xrY19pbml0X2NvbW1vbihzdHJ1Y3QgZGV2aWNlX25vZGUgKm5wLAo+PiAgICAgICAgIHN0 cnVjdCBjbGsgKm5vdGlmaWVyX2NsazsKPj4gICAgICAgICBzdHJ1Y3QgcmVnbWFwICptYXA7Cj4+ ICAgICAgICAgaW50IGksIHJldDsKPj4gKyAgICAgICBzdHJ1Y3QgZGV2aWNlX25vZGUgKnRwOwo+ VGhpcyBmdW5jdGlvbiB1c2VzIHJldmVyc2UgY2hyaXN0bWFzIHRyZWUgc29ydGluZywgc28gdGhl IGxvbmdlc3QgbGluZQo+Z29lcyBvbiB0b3Agd2hpbGUgdGhlIHNob3J0ZXN0IHNob3VsZCBzdGF5 IG9uIHRoZSBib3R0b20uCj5DYW4geW91IHBsZWFzZSBleHBsYWluIHdoYXQgInRwIiBzdGFuZHMg Zm9yPyBQZXJzb25hbGx5IEkgd291bGQgY2FsbAo+dGhpcyB2YXJpYWJsZSBwYXJlbnRfbnAsIGJ1 dCBtYXliZSAidHAiIGhhcyBhIHNpbWlsYXIgbWVhbmluZy4KPgo+Cj5CZXN0IHJlZ2FyZHMsCj5N YXJ0aW4KClRoYW5rcyB2ZXJ5IG11Y2gsIE1hcnRpbi4KCkkgd2lsbCBzZW5kIHZlcnNpb24tMiBw YXRjaCB0byBrZWVwIHRoZSAgcmV2ZXJzZSBjaHJpc3RtYXMgdHJlZS4KQW5kIEkgd2lsbCBmb2xs b3cgdGhpcyBydWxlIGluIG15IGZ1dHVyZSBwYXRjaCBjb2RlLgoKSSBqdXN0IHdhbnQgdG8gdWVz ICd0cCcgYXMgJ3RtcF9wb2ludGVyJywgYnV0IHlvdXIgYWR2aWNlIGlzCm1vcmUgcmVhc29uYWJs ZSBhbmQgSSB3aWxsIGNoYW5nZSB0aGF0IGluIHZlcnNpb24tMiBwYXRjaC4KCkxpYW5nCg==