linux-kernel - Re: mmotm 2021-01-04-16-56 uploaded (drivers/power/supply/max8997

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Date:   Tue, 5 Jan 2021 15:04:04 +0100
From:   Sebastian Reichel <sre@...nel.org>
To:     Randy Dunlap <rdunlap@...radead.org>
Cc:     akpm@...ux-foundation.org, broonie@...nel.org,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org, linux-next@...r.kernel.org, mhocko@...e.cz,
        mm-commits@...r.kernel.org, sfr@...b.auug.org.au,
        MyungJoo Ham <myungjoo.ham@...sung.com>,
        Linux PM list <linux-pm@...r.kernel.org>,
        Timon Baetz <timon.baetz@...tonmail.com>
Subject: Re: mmotm 2021-01-04-16-56 uploaded
 (drivers/power/supply/max8997_charger.c)

Hi Randy,

On Mon, Jan 04, 2021 at 08:26:04PM -0800, Randy Dunlap wrote:
> Commit bb118e5178b3 in linux-next seems to introduce a few build problems:
> 
> ld: drivers/power/supply/max8997_charger.o: in function `max8997_battery_extcon_evt_worker':
> max8997_charger.c:(.text+0xa3): undefined reference to `extcon_get_state'
> ld: max8997_charger.c:(.text+0x102): undefined reference to `extcon_get_state'
> ld: max8997_charger.c:(.text+0x161): undefined reference to `extcon_get_state'
> ld: max8997_charger.c:(.text+0x1c0): undefined reference to `extcon_get_state'
> ld: max8997_charger.c:(.text+0x21f): undefined reference to `extcon_get_state'
> ld: drivers/power/supply/max8997_charger.o: in function `max8997_battery_probe':
> max8997_charger.c:(.text+0x962): undefined reference to `extcon_get_edev_by_phandle'
> ld: max8997_charger.c:(.text+0xab0): undefined reference to `devm_extcon_register_notifier_all'
> 
> 
> CONFIG_EXTCON=m
> CONFIG_CHARGER_MAX8997=y
> 
> 
> Full randconfig file is attached.

Thanks for the report, I just force pushed an update for bb118e5178b3
("power: supply: max8997_charger: Set CHARGER current limit"), which
adds 'depends on EXTCON || !EXTCON' to config CHARGER_MAX8997 into
power-supply's for-next branch.

-- Sebastian

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