From: Wolfram Sang <wsa@the-dreams.de>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Ulrich Hecht <uli+renesas@fpond.eu>,
Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
Linux I2C <linux-i2c@vger.kernel.org>
Subject: Re: [PATCH v4] i2c: sh_mobile: implement atomic transfers
Date: Tue, 6 Oct 2020 08:40:34 +0200 [thread overview]
Message-ID: <20201006064034.GB891@ninjato> (raw)
In-Reply-To: <CAMuHMdVzkRwrwzju0tpsZ3DLvtUaebJDemKTEJZ0BmsdqSme-Q@mail.gmail.com>
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> To make sure external conditions are satisfied, and we never deadlock,
> as discussed in v3?
>
> if (pd->dev->power.is_suspended)
> return -EPERM; /* any other suitable error code? */
Let's handle this seperately. I still think this could/should go into
the core but haven't had the time to investigate this further.
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next prev parent reply other threads:[~2020-10-06 6:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-28 15:59 [PATCH v4] i2c: sh_mobile: implement atomic transfers Ulrich Hecht
2020-10-02 15:44 ` Wolfram Sang
2020-10-05 7:36 ` Geert Uytterhoeven
2020-10-06 7:59 ` Ulrich Hecht
2020-10-05 7:39 ` Geert Uytterhoeven
2020-10-06 6:40 ` Wolfram Sang [this message]
2020-10-08 9:48 ` Wolfram Sang
2020-11-06 14:27 ` Wolfram Sang
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