From: Esben Haabendal <esben.haabendal@gmail.com>
To: Wolfram Sang <wsa@the-dreams.de>
Cc: linux-i2c@vger.kernel.org,
"Wolfram Sang" <wsa+renesas@sang-engineering.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Lucas Stach" <l.stach@pengutronix.de>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Phil Reid" <preid@electromag.com.au>,
"Peter Rosin" <peda@axentia.se>,
"Fabio Estevam" <fabio.estevam@nxp.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 2/3] i2c: imx: Simplify stopped state tracking
Date: Mon, 20 Aug 2018 11:20:44 +0200 [thread overview]
Message-ID: <874lfpiec3.fsf@gmail.com> (raw)
In-Reply-To: <20180820091413.ranx7smh3f3swvvc@ninjato> (Wolfram Sang's message of "Mon, 20 Aug 2018 11:14:13 +0200")
Wolfram Sang <wsa@the-dreams.de> writes:
> On Thu, Aug 16, 2018 at 10:43:13AM +0200, Esben Haabendal wrote:
>> From: Esben Haabendal <eha@deif.com>
>>
>> Always update the stopped state when busy status have been checked.
>> This is identical to what was done before, with the exception of error
>> handling.
>> Without this change, some errors cause the stopped state to be left in
>> incorrect state in i2c_imx_stop(), i2c_imx_dma_read(), i2c_imx_read() and
>> i2c_imx_xfer().
>>
>> Signed-off-by: Esben Haabendal <eha@deif.com>
>> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
>
> Applied to for-next, thanks! I did not add stable because the cover
> latter said minor issue? Not really sure here, though...
I agree, it does not need to go into stable.
/Esben
next prev parent reply other threads:[~2018-08-20 9:20 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-16 8:43 [PATCH v4 0/3] i2c: imx: Fix and enable DMA support for LS1021A Esben Haabendal
2018-08-16 8:43 ` [PATCH v4 1/3] i2c: imx: Fix race condition in dma read Esben Haabendal
2018-08-20 9:13 ` Wolfram Sang
2018-08-16 8:43 ` [PATCH v4 2/3] i2c: imx: Simplify stopped state tracking Esben Haabendal
2018-08-20 9:14 ` Wolfram Sang
2018-08-20 9:20 ` Esben Haabendal [this message]
2018-08-16 8:43 ` [PATCH v4 3/3] arm: dts: ls1021a: Enable I2C DMA support Esben Haabendal
2018-08-16 15:50 ` Uwe Kleine-König
2018-08-20 9:15 ` Wolfram Sang
2018-08-20 9:23 ` Esben Haabendal
2018-08-20 11:14 ` Wolfram Sang
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