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authorKulikov Vasiliy <segooon@gmail.com>2010-07-26 12:26:22 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2010-08-10 14:35:43 -0700
commit9a4b7c3b14905a191da09980b9da966be5fc7fa2 (patch)
treeaa3eab220ba8d2623335c4c67fa977fd5515966c
parentafad19648f70c6493193e0a774bd754b7790b4a0 (diff)
usb: imx21-hcd: set task state with schedule_timeout_uninterruptible()
imx21_hc_reset() uses schedule_timeout() without setting state to STATE_(UN)INTERRUPTIBLE. As it is called in cycle without checking of pending signals, use schedule_timeout_uninterruptible(). Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/host/imx21-hcd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c
index ca0e98d8e1f..3e5630369c3 100644
--- a/drivers/usb/host/imx21-hcd.c
+++ b/drivers/usb/host/imx21-hcd.c
@@ -1521,7 +1521,7 @@ static int imx21_hc_reset(struct usb_hcd *hcd)
return -ETIMEDOUT;
}
spin_unlock_irq(&imx21->lock);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
spin_lock_irq(&imx21->lock);
}
spin_unlock_irqrestore(&imx21->lock, flags);