Date: Thu, 9 Apr 2015 13:22:40 +0200
From: Valentin Rothberg <valentinrothberg@gmail.com>
To: hali@codeaurora.org
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
        airlied@linux.ie, robdclark@gmail.com, pebolle@tiscali.nl,
        rupran@einserver.de, stefan.hengelein@fau.de
Subject: drm/msm/mdp5: undefined CONFIG_MSM_BUS_SCALING
Message-ID: <20150409112240.GA4748@station.rsr.lip6.fr>
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Hi Hai,

your commit d5af49c92a8a ("drm/msm/mdp5: Enable DSI connector in msm drm
driver") in today's Linux next tree adds an #ifdef with CONFIG_MSM_BUS_SCALING
as condition.  MSM_BUS_SCALING is not defined in Kconfig, so the code in this
#ifdef block won't be compiled at its current state.

I saw some references on this Kconfig option in other files; is there a
reason for the absence of MSM_BUS_SCALING?

I found this issue with ./scripts/checkkconfigsymbols.py by diffing yesterday's
and today's next tree.

Kind regards,
 Valentin
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