linux-kernel - Re: [PATCH v8 1/3] i2c: tegra: use readx_poll_timeout after config

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Date:   Thu, 25 Aug 2016 21:39:53 +0200
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Shardar Mohammed <smohammed@...dia.com>
Cc:     Laxman Dewangan <ldewangan@...dia.com>,
        "swarren@...dotorg.org" <swarren@...dotorg.org>,
        "thierry.reding@...il.com" <thierry.reding@...il.com>,
        "gnurou@...il.com" <gnurou@...il.com>,
        "linux-i2c@...r.kernel.org" <linux-i2c@...r.kernel.org>,
        "linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v8 1/3] i2c: tegra: use readx_poll_timeout after
 config_load reg programmed


> > > +		err = readx_poll_timeout(readl, i2c_dev->base + reg_offset,
> > > +					 val, val == 0, 1000,
> > > +					 I2C_CONFIG_LOAD_TIMEOUT);
> > 
> > Any reason we can't use readl_poll_timeout() here?
> [Shardar] Can be used, will change and push the new patchset.

Still interested? Should be an easy change, but I am reluctant to fix it
here with no testing.


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