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 87B03C54EBC for ; Sun, 8 Jan 2023 09:29:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232818AbjAHJ3k (ORCPT ); Sun, 8 Jan 2023 04:29:40 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50346 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229520AbjAHJ3g (ORCPT ); Sun, 8 Jan 2023 04:29:36 -0500 Received: from mailrelay5-1.pub.mailoutpod2-cph3.one.com (mailrelay5-1.pub.mailoutpod2-cph3.one.com [IPv6:2a02:2350:5:404::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D4FC010B6D for ; Sun, 8 Jan 2023 01:29:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ravnborg.org; s=rsa2; h=in-reply-to:content-type:mime-version:references:message-id:subject:cc:to: from:date:from; bh=Oybl0kFzJk1OHKBfarCPAX+ldUYM8qIDtwFbpLc8Wqg=; b=OMBp7D4Q1taCLAC26KHZDvW1MnN8LDDXjmMIinVqeHcS40c2e/r5bEtpEA1YOrQKsE8uJwyy+dzX1 4JKIKJwtxexTCDBai/T/gN1pQFF6GZA/r8/jGnp3ACvSRRpcV8FriJldv+JY/8nNw3PBeN3zBHgAQS gqwLkZC+F6kFgl05fAfdYG8tRkpCGkZwSL5dkqVYiQSgQQ/aMCdQHrSn/VegiB4aoijKO5TFJ9bump HWqdwba3Kn4ZlYTE9d0fRPV50RONoQmTzzLdRTRPjJ82VVzJsAfRc4taGrrIqPH/zeF2yTJogJvsBY Akt7pBD48e76OSMuArRnMD0vHtnM3jw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=ravnborg.org; s=ed2; h=in-reply-to:content-type:mime-version:references:message-id:subject:cc:to: from:date:from; bh=Oybl0kFzJk1OHKBfarCPAX+ldUYM8qIDtwFbpLc8Wqg=; b=1bH+enBd3Rzx4lTdU2Ew/3w4RNpW2B4i5DDhzGEZCxhwTP59EcA+tuKMI2XuhVP+RWekbgj/wgKSQ SVYt0YTBw== X-HalOne-ID: f2a3e065-8f36-11ed-9179-7703b0afff57 Received: from ravnborg.org (2-105-2-98-cable.dk.customer.tdc.net [2.105.2.98]) by mailrelay5 (Halon) with ESMTPSA id f2a3e065-8f36-11ed-9179-7703b0afff57; Sun, 08 Jan 2023 09:29:30 +0000 (UTC) Date: Sun, 8 Jan 2023 10:29:29 +0100 From: Sam Ravnborg To: Miguel Ojeda , Robin van der Gracht Cc: Stephen Kitt , Nicolas Ferre , Helge Deller , Alexandre Belloni , Claudiu Beznea , Antonino Daplas , Benjamin Herrenschmidt , Paul Mackerras , Greg Kroah-Hartman , Robin van der Gracht , Miguel Ojeda , Lee Jones , Daniel Thompson , Jingoo Han , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-staging@lists.linux.dev, linuxppc-dev@lists.ozlabs.org, Geert Uytterhoeven Subject: Re: [PATCH 12/15] auxdisplay: ht16k33: Introduce backlight_get_brightness() Message-ID: References: <20230107-sam-video-backlight-drop-fb_blank-v1-0-1bd9bafb351f@ravnborg.org> <20230107-sam-video-backlight-drop-fb_blank-v1-12-1bd9bafb351f@ravnborg.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Robin. On Sat, Jan 07, 2023 at 10:02:38PM +0100, Miguel Ojeda wrote: > On Sat, Jan 7, 2023 at 7:26 PM Sam Ravnborg via B4 Submission Endpoint > wrote: > > > > Introduce backlight_get_brightness() to simplify logic > > and avoid direct access to backlight properties. > > Note: Stephen sent this one too a while ago (with some more details in > the commit message, which is always nice); and then he sent yesterday > v2 [1] (to mention the functional change with `BL_CORE_SUSPENDED` > [2]). Thanks for the pointers. I will try to move forward with Stephen's patches. > > Anyway, if it goes via drm-misc, feel free to have my: > > Acked-by: Miguel Ojeda > > Though it would be nice to have Robin test the change. Robin - can I get your ack to apply Stephen's original v2 patch to drm-misc? Sam > > Thanks! > > [1] https://lore.kernel.org/lkml/20230106143002.1434266-1-steve@sk2.org/ > [2] https://lore.kernel.org/lkml/CANiq72kRhmT37H1FAGYGny83ONYXeqJuO8ZPbym0ajQOWKY4Kw@mail.gmail.com/ > > Cheers, > Miguel