linux-kernel - Re: [PATCH 1/2] i2c: testunit: don't erase registers after STOP

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Message-ID: <Zn8DpYNh20oWr-RV@shikoro>
Date: Fri, 28 Jun 2024 20:40:37 +0200
From: Wolfram Sang <wsa+renesas@...g-engineering.com>
To: linux-renesas-soc@...r.kernel.org
Cc: linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] i2c: testunit: don't erase registers after STOP

On Thu, Jun 27, 2024 at 01:14:47PM +0200, Wolfram Sang wrote:
> STOP fallsthrough to WRITE_REQUESTED but this became problematic when
> clearing the testunit registers was added to the latter. Actually, there
> is no reason to clear the testunit state after STOP. Doing it when a new
> WRITE_REQUESTED arrives is enough. So, no need to fallthrough, at all.
> 
> Fixes: b39ab96aa894 ("i2c: testunit: add support for block process calls")
> Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>

Applied to for-current, thanks!


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