linux-kernel - Re: [PATCH] platform/x86:dell-laptop:Add battery charging thresholds and charging mode switch.

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Message-ID: <20200804055343.mmkypi272sgfx6al@srcf.ucam.org>
Date:   Tue, 4 Aug 2020 06:53:43 +0100
From:   Matthew Garrett <mjg59@...f.ucam.org>
To:     "Yuan, Perry" <Perry.Yuan@...l.com>
Cc:     kernel test robot <lkp@...el.com>,
        "sre@...nel.org" <sre@...nel.org>,
        "pali@...nel.org" <pali@...nel.org>,
        "dvhart@...radead.org" <dvhart@...radead.org>,
        "andy@...radead.org" <andy@...radead.org>,
        "Limonciello, Mario" <Mario.Limonciello@...l.com>,
        "kbuild-all@...ts.01.org" <kbuild-all@...ts.01.org>,
        "linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "platform-driver-x86@...r.kernel.org" 
        <platform-driver-x86@...r.kernel.org>
Subject: Re: [PATCH] platform/x86:dell-laptop:Add battery charging thresholds
 and charging mode switch.

On Tue, Aug 04, 2020 at 05:46:30AM +0000, Yuan, Perry wrote:

> It is not patch issue, the kernel config needs to add  "CONFIG_ACPI_BATTERY=y"

In that case you probably want to add a dependency to ACPI_BATTERY in 
the DELL_LAPTOP Kconfig.

-- 
Matthew Garrett | mjg59@...f.ucam.org