usb/atm/ueagle-atm.c: call atm_dev_signal_change() when signal changes.

Propagate signal changes to upper atm layer.

Signed-off-by: Karl Hiramoto <karl@hiramoto.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 10 insertions, 3 deletions

diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c
index e213d3fa4920..ebae94480140 100644
--- a/drivers/usb/atm/ueagle-atm.c
+++ b/drivers/usb/atm/ueagle-atm.c
@@ -575,6 +575,13 @@ MODULE_PARM_DESC(annex,
                         sc->usbatm->atm_dev->type = val; \
         } while (0)
 
+#define UPDATE_ATM_SIGNAL(val) \
+        do { \
+                if (sc->usbatm->atm_dev) \
+                        atm_dev_signal_change(sc->usbatm->atm_dev, val); \
+        } while (0)
+
+
 /* Firmware loading */
 #define LOAD_INTERNAL     0xA0
 #define F8051_USBCS       0x7f92
@@ -1359,7 +1366,7 @@ static int uea_stat_e1(struct uea_softc *sc)
         /* always update it as atm layer could not be init when we switch to
          * operational state
          */
-        UPDATE_ATM_STAT(signal, ATM_PHY_SIG_FOUND);
+        UPDATE_ATM_SIGNAL(ATM_PHY_SIG_FOUND);
 
         /* wake up processes waiting for synchronization */
         wake_up(&sc->sync_q);
@@ -1498,7 +1505,7 @@ static int uea_stat_e4(struct uea_softc *sc)
         /* always update it as atm layer could not be init when we switch to
          * operational state
          */
-        UPDATE_ATM_STAT(signal, ATM_PHY_SIG_FOUND);
+        UPDATE_ATM_SIGNAL(ATM_PHY_SIG_FOUND);
 
         /* wake up processes waiting for synchronization */
         wake_up(&sc->sync_q);
@@ -1825,7 +1832,7 @@ static int uea_start_reset(struct uea_softc *sc)
          * So we will failed to wait Ready CMV.
          */
         sc->cmv_ack = 0;
-        UPDATE_ATM_STAT(signal, ATM_PHY_SIG_LOST);
+        UPDATE_ATM_SIGNAL(ATM_PHY_SIG_LOST);
 
         /* reset statistics */
         memset(&sc->stats, 0, sizeof(struct uea_stats));