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Date: Sat, 16 Nov 2024 08:43:09 +0100
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Saravana Kannan <saravanak@google.com>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>, Pavel Machek <pavel@ucw.cz>,
	Len Brown <len.brown@intel.com>, Ingo Molnar <mingo@redhat.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Juri Lelli <juri.lelli@redhat.com>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	Dietmar Eggemann <dietmar.eggemann@arm.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
	Valentin Schneider <vschneid@redhat.com>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Marek Vasut <marex@denx.de>, Bird@google.com,
	Tim <Tim.Bird@sony.com>, kernel-team@android.com,
	linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1 1/5] PM: sleep: Fix runtime PM issue in dpm_resume()
Message-ID: <2024111648-drilling-jubilant-1285@gregkh>
References: <20241114220921.2529905-1-saravanak@google.com>
 <20241114220921.2529905-2-saravanak@google.com>
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In-Reply-To: <20241114220921.2529905-2-saravanak@google.com>

On Thu, Nov 14, 2024 at 02:09:15PM -0800, Saravana Kannan wrote:
> Some devices might have their is_suspended flag set to false. In these
> cases, dpm_resume() should skip doing anything for those devices.
> However, runtime PM enable and a few others steps are done before
> checking for this flag. Fix it so that we do things in the right order.
> 
> Signed-off-by: Saravana Kannan <saravanak@google.com>

This looks like a nice generic fix as well, should it go to older
kernels?

thanks,

greg k-h