usb/atm/speedtch.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>

diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c
index 1335456..80f9617 100644 (file)
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -525,7 +525,7 @@ static void speedtch_check_status(struct work_struct *work)
 
                switch (status) {
                case 0:
-                       atm_dev->signal = ATM_PHY_SIG_LOST;
+                       atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);
                        if (instance->last_status)
                                atm_info(usbatm, "ADSL line is down\n");
                        /* It may never resync again unless we ask it to... */
@@ -533,12 +533,12 @@ static void speedtch_check_status(struct work_struct *work)
                        break;
 
                case 0x08:
-                       atm_dev->signal = ATM_PHY_SIG_UNKNOWN;
+                       atm_dev_signal_change(atm_dev, ATM_PHY_SIG_UNKNOWN);
                        atm_info(usbatm, "ADSL line is blocked?\n");
                        break;
 
                case 0x10:
-                       atm_dev->signal = ATM_PHY_SIG_LOST;
+                       atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);
                        atm_info(usbatm, "ADSL line is synchronising\n");
                        break;
 
@@ -554,7 +554,7 @@ static void speedtch_check_status(struct work_struct *work)
                        }
 
                        atm_dev->link_rate = down_speed * 1000 / 424;
-                       atm_dev->signal = ATM_PHY_SIG_FOUND;
+                       atm_dev_signal_change(atm_dev, ATM_PHY_SIG_FOUND);
 
                        atm_info(usbatm,
                                 "ADSL line is up (%d kb/s down | %d kb/s up)\n",
@@ -562,7 +562,7 @@ static void speedtch_check_status(struct work_struct *work)
                        break;
 
                default:
-                       atm_dev->signal = ATM_PHY_SIG_UNKNOWN;
+                       atm_dev_signal_change(atm_dev, ATM_PHY_SIG_UNKNOWN);
                        atm_info(usbatm, "unknown line state %02x\n", status);
                        break;
                }