From: Mark Brown <broonie@kernel.org>
To: Grant Grundler <grundler@chromium.org>
Cc: Ryan Lee <ryans.lee@maximintegrated.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ASoC: max98373: usleep_range() needs include/delay.h
Date: Fri, 7 Sep 2018 13:11:28 +0100 [thread overview]
Message-ID: <20180907121128.GH17459@sirena.org.uk> (raw)
In-Reply-To: <20180907002728.112770-1-grundler@chromium.org>
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On Thu, Sep 06, 2018 at 05:27:28PM -0700, Grant Grundler wrote:
> Commit ca917f9fe1a0fab added use of usleep_range() but not
> the corresponding "include <linux/delay.h>". The result is
> with Chrome OS won't build because warnings are forced
> to be errors:
> mnt/host/source/src/third_party/kernel/v4.4/sound/soc/codecs/max98373.c:734:2: error: implicit declaration of function 'usleep_range' [-Werror,-Wimplicit-function-declaration]
> usleep_range(10000, 11000);
> ^
Note that this isn't causing a warning upstream, presumably due to an
implicit inclusion that isn't present in the v4.4 kernel that you appear
to be using, or gets missed due to config differences.
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next prev parent reply other threads:[~2018-09-07 12:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-07 0:27 Grant Grundler
2018-09-07 3:15 ` Benson Leung
2018-09-07 12:11 ` Mark Brown [this message]
[not found] ` <CANEJEGv0A8LO1znHToYOkddzr_JmHpogvYewVrMpK+ZB6SJX5w@mail.gmail.com>
2018-09-07 17:54 ` Grant Grundler
2018-09-07 17:56 ` Mark Brown
2018-09-07 19:28 ` Grant Grundler
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