usb/atm/cxacru.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/cxacru.c b/drivers/usb/atm/cxacru.c
index c89990f..101ffc9 100644 (file)
--- a/drivers/usb/atm/cxacru.c
+++ b/drivers/usb/atm/cxacru.c
@@ -866,50 +866,50 @@ static void cxacru_poll_status(struct work_struct *work)
        instance->line_status = buf[CXINF_LINE_STATUS];
        switch (instance->line_status) {
        case 0:
-               atm_dev->signal = ATM_PHY_SIG_LOST;
+               atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);
                atm_info(usbatm, "ADSL line: down\n");
                break;
 
        case 1:
-               atm_dev->signal = ATM_PHY_SIG_LOST;
+               atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);
                atm_info(usbatm, "ADSL line: attempting to activate\n");
                break;
 
        case 2:
-               atm_dev->signal = ATM_PHY_SIG_LOST;
+               atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);
                atm_info(usbatm, "ADSL line: training\n");
                break;
 
        case 3:
-               atm_dev->signal = ATM_PHY_SIG_LOST;
+               atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);
                atm_info(usbatm, "ADSL line: channel analysis\n");
                break;
 
        case 4:
-               atm_dev->signal = ATM_PHY_SIG_LOST;
+               atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);
                atm_info(usbatm, "ADSL line: exchange\n");
                break;
 
        case 5:
                atm_dev->link_rate = buf[CXINF_DOWNSTREAM_RATE] * 1000 / 424;
-               atm_dev->signal = ATM_PHY_SIG_FOUND;
+               atm_dev_signal_change(atm_dev, ATM_PHY_SIG_FOUND);
 
                atm_info(usbatm, "ADSL line: up (%d kb/s down | %d kb/s up)\n",
                     buf[CXINF_DOWNSTREAM_RATE], buf[CXINF_UPSTREAM_RATE]);
                break;
 
        case 6:
-               atm_dev->signal = ATM_PHY_SIG_LOST;
+               atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);
                atm_info(usbatm, "ADSL line: waiting\n");
                break;
 
        case 7:
-               atm_dev->signal = ATM_PHY_SIG_LOST;
+               atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);
                atm_info(usbatm, "ADSL line: initializing\n");
                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", instance->line_status);
                break;
        }