From: Andrew Lunn <andrew@lunn.ch>
To: Gregory CLEMENT <gregory.clement@free-electrons.com>
Cc: Tejun Heo <tj@kernel.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Jason Cooper <jason@lakedaemon.net>,
linux-ide@vger.kernel.org
Subject: Re: [PATCH] Revert "ata: sata_mv: Convert to devm_ioremap_resource()"
Date: Wed, 24 May 2017 15:12:37 +0200 [thread overview]
Message-ID: <20170524131237.GA24980@lunn.ch> (raw)
In-Reply-To: <87d1aywgrj.fsf@free-electrons.com>
> However, as the same set of register are accessed by two drivers, is
> there a risk for a race condition ?
Hi Gregory
I checked this when i wrote the PHY driver.
phy_power_on() and phy_power_off() are only used in the probe and
remove function. Everything is done synchronously. So there is no
chance of a race.
Andrew
next prev parent reply other threads:[~2017-05-24 13:12 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-23 23:39 [PATCH] Revert "ata: sata_mv: Convert to devm_ioremap_resource()" Andrew Lunn
2017-05-24 13:01 ` Gregory CLEMENT
2017-05-24 13:12 ` Andrew Lunn [this message]
2017-05-24 13:36 ` Andy Shevchenko
2017-05-24 13:41 ` Andrew Lunn
2017-05-24 14:00 ` Andy Shevchenko
2017-05-24 14:11 ` Gregory CLEMENT
2017-05-24 14:29 ` Andrew Lunn
2017-05-25 12:53 ` Andy Shevchenko
2017-05-25 13:26 ` Andrew Lunn
2017-05-25 13:34 ` Andy Shevchenko
2017-05-24 15:07 ` Tejun Heo
-- strict thread matches above, loose matches on Subject: below --
2017-05-30 13:52 Linus Walleij
2017-05-30 13:55 ` Andy Shevchenko
2017-05-30 23:53 ` Linus Walleij
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