The patch titled
USB: don't propagate FREEZE or PRETHAW suspends
has been removed from the -mm tree. Its filename was
fix-gregkh-usb-usb-flush-outstanding-urbs-when-suspending.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: USB: don't propagate FREEZE or PRETHAW suspends
From: Alan Stern <[EMAIL PROTECTED]>
This patch (as992) fixes a recently-added bug. During a FREEZE or PRETHAW
suspend notification, non-root devices don't actually get suspended. So we
shouldn't tell their parent hubs that they did.
(This code path used to be skipped over, until the FREEZE/PRETHAW test got
moved out of usb_suspend_both() into generic_suspend().)
Signed-off-by: Alan Stern <[EMAIL PROTECTED]>
Cc: Greg KH <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/usb/core/driver.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff -puN
drivers/usb/core/driver.c~fix-gregkh-usb-usb-flush-outstanding-urbs-when-suspending
drivers/usb/core/driver.c
---
a/drivers/usb/core/driver.c~fix-gregkh-usb-usb-flush-outstanding-urbs-when-suspending
+++ a/drivers/usb/core/driver.c
@@ -1097,7 +1097,12 @@ static int usb_suspend_both(struct usb_d
usb_hcd_flush_endpoint(udev, udev->ep_out[i]);
usb_hcd_flush_endpoint(udev, udev->ep_in[i]);
}
- if (parent)
+
+ /* If this is just a FREEZE or a PRETHAW, udev might
+ * not really be suspended. Only true suspends get
+ * propagated up the device tree.
+ */
+ if (parent && udev->state == USB_STATE_SUSPENDED)
usb_autosuspend_device(parent);
}
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
scsi-early-detection-of-medium-not-present-updated.patch
-
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