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Tue, 22 Dec 2020 16:27:20 +0000 Received: from localhost (localhost [127.0.0.1]) by mailout.easymail.ca (Postfix) with ESMTP id 3D5E3BFC9F; Tue, 22 Dec 2020 16:27:18 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at emo04-pco.easydns.vpn Received: from mailout.easymail.ca ([127.0.0.1]) by localhost (emo04-pco.easydns.vpn [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1X26B3-7hQwg; Tue, 22 Dec 2020 16:27:18 +0000 (UTC) Received: from jupiter (unknown [108.162.141.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mailout.easymail.ca (Postfix) with ESMTPSA id EE1EEC2CCB; Tue, 22 Dec 2020 16:27:05 +0000 (UTC) From: Simon South To: Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= Subject: Re: [PATCH v2 2/3] pwm: rockchip: Eliminate potential race condition when probing References: <20201221085047.nyl7hacd4imp37qi@pengutronix.de> Date: Tue, 22 Dec 2020 11:26:59 -0500 In-Reply-To: <20201221085047.nyl7hacd4imp37qi@pengutronix.de> ("Uwe =?utf-8?Q?Kleine-K=C3=B6nig=22's?= message of "Mon, 21 Dec 2020 09:50:47 +0100") Message-ID: <875z4trelo.fsf@simonsouth.net> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201222_112719_942898_9BF78281 X-CRM114-Status: GOOD ( 14.25 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-pwm@vger.kernel.org, heiko@sntech.de, bbrezillon@kernel.org, linux-rockchip@lists.infradead.org, thierry.reding@gmail.com, tpiepho@gmail.com, lee.jones@linaro.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org VXdlIEtsZWluZS1Lw7ZuaWcgPHUua2xlaW5lLWtvZW5pZ0BwZW5ndXRyb25peC5kZT4gd3JpdGVz Ogo+IEkgd29uZGVyIGlmIHRoZSBjb21taXQgbG9nIHNob3VsZCBiZSBtb3JlIGRldGFpbGVkIGFi b3V0IHRoaXMsIGFmdGVyCj4gcmVhZGluZyBpdCBJIHRob3VnaHQgdGhlIGVmZmVjdCBvZiB0aGUg YnVnIHdvdWxkIGJlIHRoYXQgdGhlIFBXTSBzdG9wcwo+IGV2ZW4gdGhvdWdoIGl0IHNob3VsZCBv c2NpbGxhdGUuCgpZb3VyIHVuZGVyc3RhbmRpbmcgaXMgY29ycmVjdDsgdGhpcyB3YXMgdGhlIHJl c3VsdCBvZiBjb25mdXNpb24gb24gbXkKcGFydC4gSSdsbCB3cml0ZSBhIG5ldyBjb21taXQgbWVz c2FnZS4KCj4+IEFsc28gcmVmYWN0b3IgdGhlIGNvZGUgc2xpZ2h0bHkgdG8gZWxpbWluYXRlIGdv dG8gdGFyZ2V0cyBhcyB0aGUKPj4gZXJyb3IgaGFuZGxlcnMgbm8gbG9uZ2VyIHNoYXJlIGFueSBy ZWNvdmVyeSBzdGVwcy4KPgo+IFRoaXMgaG93ZXZlciBtYWtlcyBpdCBoYXJkIHRvIHJldmlldyB0 aGUgcGF0Y2guIE1heWJlIHRoaXMgcmVmYWN0b3JpbmcKPiBjYW4gYmUgc3BsaXQgb3V0PwoKSSds bCBnaXZlIHRoaXMgYW5vdGhlciBzaG90LCB0b28uCgotLSAKU2ltb24gU291dGgKc2ltb25Ac2lt b25zb3V0aC5uZXQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkxpbnV4LXJvY2tjaGlwIG1haWxpbmcgbGlzdApMaW51eC1yb2NrY2hpcEBsaXN0cy5pbmZy YWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGlu dXgtcm9ja2NoaXAK