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SubjectRe: [PATCH 23/28] drivers: usb: Call cpu_latency_qos_*() instead of pm_qos_*()
Date
On 20-02-12 00:28:44, Rafael J. Wysocki wrote:
> 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
>

Acked-by: Peter Chen <peter.chen@nxp.com>

--

Thanks,
Peter Chen
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