linux-kernel - Re: [PATCH v2 38/43] drm/sun4i: Move access control before setting the register as documented

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Message-ID: <20181127092634.fq47rifbodtu7tk7@flea>
Date:   Tue, 27 Nov 2018 10:26:34 +0100
From:   Maxime Ripard <maxime.ripard@...tlin.com>
To:     Paul Kocialkowski <paul.kocialkowski@...tlin.com>
Cc:     linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...ux.ie>,
        Chen-Yu Tsai <wens@...e.org>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        linux-sunxi@...glegroups.com, Daniel Vetter <daniel@...ll.ch>
Subject: Re: [PATCH v2 38/43] drm/sun4i: Move access control before setting
 the register as documented

On Fri, Nov 23, 2018 at 10:25:10AM +0100, Paul Kocialkowski wrote:
> From: Maxime Ripard <maxime.ripard@...tlin.com>
> 
> Unlike what is currently being done, the ACCESS_CTRL bit documentation asks
> that this bit should be set before modifying any register. The code in the
> BSP also does this, so make sure we do this as well.
> 
> Signed-off-by: Maxime Ripard <maxime.ripard@...tlin.com>

This patch (and the subsequent ones) are missing your SoB.

Maxime
-- 
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

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