From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A752D212B39; Fri, 28 Mar 2025 08:42:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743151365; cv=none; b=hNhPrcEV5aW3Bo6Z1Y5S/vTgXaNbmUbLAfHFgpBpNVYuyg57UHIR2StqrTR9Y/qau/ygBT3k+kIHjmWa82AnYs712D8xYho3SqPuXODPqXzBthAJEkTrNKMZ493+jDXKtXcxW2KxOpfKtnJ8/N94pS8WjAwSjOSfHZJ4IvFdNNE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743151365; c=relaxed/simple; bh=eKiysfOtXP1WtvpY1AV0YfA4J7E/PtTyWO4U4gpCiT0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=LDIAfG3ifhVWflBreYHr04QAtthQJj62SWSUA7b1legmzZbTCQl0puKEmMtPuyCvtiM4KdtEMQ+mMQ3F7UOod7TbHy0N7yJ3ET7QWkh3jlSNSJ24keadecWq1fFgXZilhOutQsWdi+4RPKCBf5Syro1YLVycLKE/GniaoGGtlzo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oCGo3RDt; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="oCGo3RDt" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 819DBC4CEE4; Fri, 28 Mar 2025 08:42:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1743151365; bh=eKiysfOtXP1WtvpY1AV0YfA4J7E/PtTyWO4U4gpCiT0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=oCGo3RDtIzVH0sJT2bwZHE5CvaoGNME4l1ssBly4wNuIPPtDzjGuRKA3tBSu8L5qG vB5lQ9Tfh11RGt31s5jYzl310aI+LSHajyBPozzAdXi8HeifobRt8RYV5T7NvJ7OEb Ff8+l4ODqmMffdxeryXMuVMu+t6g85cE81scqBR/UeQpjOsKtlUJIl7lpER7oY3bqm 1fZFb7WbEuhH2uekwJeX6Yvd7zuEukrQbMzUk5fzyZelipzpGH9LBs5swJS2qU9ZnY b+uXu1XJLCnVPShrvUImpVkkkhU2E5sgsNeejmBLBppQ3M4GFO8F0W70pqn+Lwoysg lIIInw8veY/AA== Date: Fri, 28 Mar 2025 08:42:40 +0000 From: Lee Jones To: Thomas Zimmermann Cc: Daniel Thompson , pavel@ucw.cz, jingoohan1@gmail.com, deller@gmx.de, simona@ffwll.ch, linux-leds@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, Simona Vetter Subject: Re: [PATCH v4 08/11] backlight: lcd: Replace fb events with a dedicated function call Message-ID: <20250328084240.GD585744@google.com> References: <20250321095517.313713-1-tzimmermann@suse.de> <20250321095517.313713-9-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Mon, 24 Mar 2025, Thomas Zimmermann wrote: > Hi > > Am 21.03.25 um 12:27 schrieb Daniel Thompson: > > On Fri, Mar 21, 2025 at 10:54:01AM +0100, Thomas Zimmermann wrote: > > > Remove support for fb events from the lcd subsystem. Provide the > > > helper lcd_notify_blank_all() instead. In fbdev, call > > > lcd_notify_blank_all() to inform the lcd subsystem of changes > > > to a display's blank state. > > > > > > Fbdev maintains a list of all installed notifiers. Instead of fbdev > > > notifiers, maintain an internal list of lcd devices. > > > > > > v3: > > > - export lcd_notify_mode_change_all() (kernel test robot) > > > v2: > > > - maintain global list of lcd devices > > > - avoid IS_REACHABLE() in source file > > > - use lock guards > > > - initialize lcd list and list mutex > > > > > > Signed-off-by: Thomas Zimmermann > > > Acked-by: Simona Vetter > > Reviewed-by: Daniel Thompson (RISCstar) > > Thanks for reviewing.  There are reviews of all patches. If nothing else > comes in, feel free to merge it via the backlight tree.  I can also take the > series into dri-devel. I plan to take this in via the Backlight tree. Once applied, I'll send out a pull-request for other maintainers to pull from. For the record, just so we're clear, this will not make v6.15. -- Lee Jones [李琼斯]