15 lines
477 B
Diff
15 lines
477 B
Diff
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
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index aa9968d90a48..64d620364093 100644
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--- a/drivers/usb/core/hub.c
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+++ b/drivers/usb/core/hub.c
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@@ -4074,7 +4074,8 @@ void usb_enable_lpm(struct usb_device *udev)
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if (!udev || !udev->parent ||
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udev->speed < USB_SPEED_SUPER ||
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!udev->lpm_capable ||
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- udev->state < USB_STATE_DEFAULT)
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+ udev->state < USB_STATE_DEFAULT ||
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+ !udev->bos || !udev->bos->ss_cap)
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return;
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udev->lpm_disable_count--;
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