| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.14 102/238] usb: dwc3: omap: fix ordering for runtime pm calls | Date | Fri, 3 Oct 2014 14:30:17 -0700 |
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3.14-stable review patch. If anyone has any objections, please let me know.
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From: Felipe Balbi <balbi@ti.com>
commit 81a60b7f5c143ab3cdcd9943c9b4b7c63c32fc31 upstream.
we don't to gate clocks until our children are done with their remove path.
Fixes: af310e9 (usb: dwc3: omap: use runtime API's to enable clocks) Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/usb/dwc3/dwc3-omap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/dwc3/dwc3-omap.c +++ b/drivers/usb/dwc3/dwc3-omap.c @@ -582,9 +582,9 @@ static int dwc3_omap_remove(struct platf if (omap->extcon_id_dev.edev) extcon_unregister_interest(&omap->extcon_id_dev); dwc3_omap_disable_irqs(omap); + device_for_each_child(&pdev->dev, NULL, dwc3_omap_remove_core); pm_runtime_put_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); - device_for_each_child(&pdev->dev, NULL, dwc3_omap_remove_core); return 0; }
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