From: Oliver Neukum <oneukum@suse.com>
To: Chen Yu <yu.c.chen@intel.com>
Cc: Len Brown <len.brown@intel.com>,
"Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
Lee Jones <lee.jones@linaro.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Pavel Machek <pavel@ucw.cz>,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Subject: Re: [PATCH 2/2] mfd: intel-lpss: Avoid resuming runtime-suspended lpss unnecessarily
Date: Wed, 28 Sep 2016 10:19:27 +0200 [thread overview]
Message-ID: <1475050767.4635.2.camel@suse.com> (raw)
In-Reply-To: <20160928080907.GA4567@sharon>
On Wed, 2016-09-28 at 16:09 +0800, Chen Yu wrote:
> Thanks for your reply. Do you mean we should add the logic to pm core?
> There is already one if the driver's
> .prepare() returns a positive number(aka, RPM_SUSPENDED), then pm core will keep
Yes, that makes sense.
Sorry
Oliver
prev parent reply other threads:[~2016-09-28 8:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-28 3:26 [PATCH 0/2] Define positive return value to RPM_SUSPEND for runtime-suspended devices Chen Yu
2016-09-28 3:26 ` [PATCH 1/2] PM / sleep: Return RPM_SUSPENDED to keep devices in runtime-suspended Chen Yu
2016-09-28 11:46 ` Rafael J. Wysocki
2016-09-28 14:58 ` Chen Yu
2016-09-28 3:28 ` [PATCH 2/2] mfd: intel-lpss: Avoid resuming runtime-suspended lpss unnecessarily Chen Yu
2016-09-28 7:42 ` Oliver Neukum
2016-09-28 8:09 ` Chen Yu
2016-09-28 8:19 ` Oliver Neukum [this message]
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