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Date: Mon, 19 Jun 2017 10:47:43 +0200
From: Pali =?utf-8?B?Um9ow6Fy?= <pali.rohar@gmail.com>
To: Kai-Heng Feng <kai.heng.feng@canonical.com>
Cc: andy@infradead.org, Matthew Garrett <mjg59@srcf.ucam.org>,
        dvhart@infradead.org, platform-driver-x86@vger.kernel.org,
        LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2] platform/x86: dell-laptop: Fix bogus keyboard
 backlight sysfs interface
Message-ID: <20170619084743.GB32387@pali>
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On Monday 19 June 2017 16:39:14 Kai-Heng Feng wrote:
> The same rule should also apply to kbd_info.levels, right?

IIRC no. levels = 1 means you can set two levels (0 and 1). Look into code.

-- 
Pali Rohár
pali.rohar@gmail.com