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From:   Kamil Konieczny <k.konieczny@samsung.com>
To:     k.konieczny@samsung.com
Cc:     Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
        Chanwoo Choi <cw00.choi@samsung.com>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Kyungmin Park <kyungmin.park@samsung.com>,
        linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
        Marek Szyprowski <m.szyprowski@samsung.com>,
        MyungJoo Ham <myungjoo.ham@samsung.com>
Subject: [PATCH 4/4] PM / devfreq: use delayed work if DEVFREQ_DELAYED_TIMER
 set
Date:   Mon,  9 Dec 2019 15:44:25 +0100
Message-Id: <20191209144425.13321-5-k.konieczny@samsung.com>
In-Reply-To: <20191209144425.13321-1-k.konieczny@samsung.com>
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References: <20191209144425.13321-1-k.konieczny@samsung.com>
        <CGME20191209144442eucas1p214c553519b7a9d3d005802984bc6fb31@eucas1p2.samsung.com>
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If option DEVFREQ_DELAYED_TIMER is set use delayed work in devfreq
workqueue from devfreq start.

Signed-off-by: Kamil Konieczny <k.konieczny@samsung.com>
---
 drivers/devfreq/devfreq.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index c277d1770fef..d9edf648a09e 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -702,7 +702,10 @@ struct devfreq *devfreq_add_device(struct device *dev,
 	devfreq->last_status.current_frequency = profile->initial_freq;
 	devfreq->data = data;
 	devfreq->nb.notifier_call = devfreq_notifier_call;
-	devfreq->delayed_timer = false;
+	if (IS_ENABLED(CONFIG_DEVFREQ_DELAYED_TIMER))
+		devfreq->delayed_timer = true;
+	else
+		devfreq->delayed_timer = false;
 
 	if (!devfreq->profile->max_state && !devfreq->profile->freq_table) {
 		mutex_unlock(&devfreq->lock);
-- 
2.24.0