USB: move usbcore away from hcd->state

[linux-flexiantxendom0-natty.git] / include / linux / usb / hcd.h

diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index a854fe8..f21f599 100644 (file)
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -99,6 +99,8 @@ struct usb_hcd {
 #define HCD_FLAG_POLL_RH               2       /* poll for rh status? */
 #define HCD_FLAG_POLL_PENDING          3       /* status has changed? */
 #define HCD_FLAG_WAKEUP_PENDING                4       /* root hub is resuming? */
+#define HCD_FLAG_RH_RUNNING            5       /* root hub is running? */
+#define HCD_FLAG_DEAD                  6       /* controller has died? */
 
        /* The flags can be tested using these macros; they are likely to
         * be slightly faster than test_bit().
@@ -108,6 +110,8 @@ struct usb_hcd {
 #define HCD_POLL_RH(hcd)       ((hcd)->flags & (1U << HCD_FLAG_POLL_RH))
 #define HCD_POLL_PENDING(hcd)  ((hcd)->flags & (1U << HCD_FLAG_POLL_PENDING))
 #define HCD_WAKEUP_PENDING(hcd)        ((hcd)->flags & (1U << HCD_FLAG_WAKEUP_PENDING))
+#define HCD_RH_RUNNING(hcd)    ((hcd)->flags & (1U << HCD_FLAG_RH_RUNNING))
+#define HCD_DEAD(hcd)          ((hcd)->flags & (1U << HCD_FLAG_DEAD))
 
        /* Flags that get set only during HCD registration or removal. */
        unsigned                rh_registered:1;/* is root hub registered? */