From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Linux PM <linux-pm@vger.kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
Amit Kucheria <amit.kucheria@linaro.org>,
Peter Chen <Peter.Chen@nxp.com>,
linux-usb@vger.kernel.org
Subject: [PATCH 23/28] drivers: usb: Call cpu_latency_qos_*() instead of pm_qos_*()
Date: Wed, 12 Feb 2020 00:28:44 +0100 [thread overview]
Message-ID: <19064076.ICumzjfW0v@kreacher> (raw)
In-Reply-To: <1654227.8mz0SueHsU@kreacher>
From: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Call cpu_latency_qos_add/remove_request() instead of
pm_qos_add/remove_request(), respectively, because the
latter are going to be dropped.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
drivers/usb/chipidea/ci_hdrc_imx.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index d8e7eb2f97b9..a479af3ae31d 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -393,8 +393,7 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
}
if (pdata.flags & CI_HDRC_PMQOS)
- pm_qos_add_request(&data->pm_qos_req,
- PM_QOS_CPU_DMA_LATENCY, 0);
+ cpu_latency_qos_add_request(&data->pm_qos_req, 0);
ret = imx_get_clks(dev);
if (ret)
@@ -478,7 +477,7 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
/* don't overwrite original ret (cf. EPROBE_DEFER) */
regulator_disable(data->hsic_pad_regulator);
if (pdata.flags & CI_HDRC_PMQOS)
- pm_qos_remove_request(&data->pm_qos_req);
+ cpu_latency_qos_remove_request(&data->pm_qos_req);
data->ci_pdev = NULL;
return ret;
}
@@ -499,7 +498,7 @@ static int ci_hdrc_imx_remove(struct platform_device *pdev)
if (data->ci_pdev) {
imx_disable_unprepare_clks(&pdev->dev);
if (data->plat_data->flags & CI_HDRC_PMQOS)
- pm_qos_remove_request(&data->pm_qos_req);
+ cpu_latency_qos_remove_request(&data->pm_qos_req);
if (data->hsic_pad_regulator)
regulator_disable(data->hsic_pad_regulator);
}
@@ -527,7 +526,7 @@ static int __maybe_unused imx_controller_suspend(struct device *dev)
imx_disable_unprepare_clks(dev);
if (data->plat_data->flags & CI_HDRC_PMQOS)
- pm_qos_remove_request(&data->pm_qos_req);
+ cpu_latency_qos_remove_request(&data->pm_qos_req);
data->in_lpm = true;
@@ -547,8 +546,7 @@ static int __maybe_unused imx_controller_resume(struct device *dev)
}
if (data->plat_data->flags & CI_HDRC_PMQOS)
- pm_qos_add_request(&data->pm_qos_req,
- PM_QOS_CPU_DMA_LATENCY, 0);
+ cpu_latency_qos_add_request(&data->pm_qos_req, 0);
ret = imx_prepare_enable_clks(dev);
if (ret)
--
2.16.4
next parent reply other threads:[~2020-02-11 23:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1654227.8mz0SueHsU@kreacher>
2020-02-11 23:28 ` Rafael J. Wysocki [this message]
2020-02-12 18:38 ` [PATCH 23/28] drivers: usb: Call cpu_latency_qos_*() instead of pm_qos_*() Greg KH
2020-02-18 8:03 ` Peter Chen
2020-02-18 8:08 ` Greg KH
2020-02-18 8:11 ` Peter Chen
2020-02-19 1:09 ` Peter Chen
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