linux-kernel - Re: [PATCH 09/12] i2c: ocores: enable atomic xfers

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Date:   Fri, 5 Apr 2019 21:20:21 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Wolfram Sang <wsa+renesas@...g-engineering.com>
Cc:     linux-i2c@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Peter Rosin <peda@...ntia.se>,
        Stefan Lengfeld <contact@...fanchrist.eu>,
        linux-omap@...r.kernel.org, linux-tegra@...r.kernel.org,
        Linus Walleij <linus.walleij@...aro.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: Re: [PATCH 09/12] i2c: ocores: enable atomic xfers

On Wed, Apr 03, 2019 at 02:40:16PM +0200, Wolfram Sang wrote:
> The driver already has the routine in place, tie it to the new callback.
> 
> Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
> Cc: Andrew Lunn <andrew@...n.ch>

The polling function was not really designed with the intention to be
used in atomic context. But it does appear to be safe to use in that
context.

So

Reviewed-by: Andrew Lunn <andrew@...n.ch>

    Andrew