Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 24752917 authored by Tony Lindgren's avatar Tony Lindgren Committed by Greg Kroah-Hartman
Browse files

usb: musb: Drop pointless PM runtime code for dsps glue 



This already gets done automatically by PM runtime and we have
a separate autosuspend timeout in musb_core.c.

Reviewed-by: default avatarJohan Hovold <johan@kernel.org>
Tested-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarBin Liu <b-liu@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 536d599d

drivers/usb/musb/musb_dsps.c

+2 −20
Original line number Diff line number Diff line
@@ -783,28 +783,13 @@ static int dsps_probe(struct platform_device *pdev) 


	platform_set_drvdata(pdev, glue);

	pm_runtime_enable(&pdev->dev);

	pm_runtime_use_autosuspend(&pdev->dev);

	pm_runtime_set_autosuspend_delay(&pdev->dev, 200);



	ret = pm_runtime_get_sync(&pdev->dev);

	if (ret < 0) {

		dev_err(&pdev->dev, "pm_runtime_get_sync FAILED");

		goto err2;

	}



	ret = dsps_create_musb_pdev(glue, pdev);

	if (ret)

		goto err3;



	pm_runtime_mark_last_busy(&pdev->dev);

	pm_runtime_put_autosuspend(&pdev->dev);

		goto err;



	return 0;



err3:

	pm_runtime_put_sync(&pdev->dev);

err2:

	pm_runtime_dont_use_autosuspend(&pdev->dev);

err:

	pm_runtime_disable(&pdev->dev);

	return ret;

}
@@ -815,9 +800,6 @@ static int dsps_remove(struct platform_device *pdev) 


	platform_device_unregister(glue->musb);



	/* disable usbss clocks */

	pm_runtime_dont_use_autosuspend(&pdev->dev);

	pm_runtime_put_sync(&pdev->dev);

	pm_runtime_disable(&pdev->dev);



	return 0;