diff options
| -rw-r--r-- | drivers/net/wimax/i2400m/usb.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c index 6d4b65fd9c17..c6d93465c7e2 100644 --- a/drivers/net/wimax/i2400m/usb.c +++ b/drivers/net/wimax/i2400m/usb.c @@ -397,11 +397,13 @@ int i2400mu_probe(struct usb_interface *iface, i2400m->bus_fw_name = I2400MU_FW_FILE_NAME; i2400m->bus_bm_mac_addr_impaired = 0; +#ifdef CONFIG_PM iface->needs_remote_wakeup = 1; /* autosuspend (15s delay) */ device_init_wakeup(dev, 1); usb_autopm_enable(i2400mu->usb_iface); usb_dev->autosuspend_delay = 15 * HZ; usb_dev->autosuspend_disabled = 0; +#endif result = i2400m_setup(i2400m, I2400M_BRI_MAC_REINIT); if (result < 0) { @@ -493,7 +495,9 @@ int i2400mu_suspend(struct usb_interface *iface, pm_message_t pm_msg) int result = 0; struct device *dev = &iface->dev; struct i2400mu *i2400mu = usb_get_intfdata(iface); +#ifdef CONFIG_PM struct usb_device *usb_dev = i2400mu->usb_dev; +#endif struct i2400m *i2400m = &i2400mu->i2400m; d_fnstart(3, dev, "(iface %p pm_msg %u)\n", iface, pm_msg.event); @@ -503,11 +507,13 @@ int i2400mu_suspend(struct usb_interface *iface, pm_message_t pm_msg) atomic_dec(&i2400mu->do_autopm); result = i2400m_cmd_enter_powersave(i2400m); atomic_inc(&i2400mu->do_autopm); +#ifdef CONFIG_PM if (result < 0 && usb_dev->auto_pm == 0) { /* System suspend, can't fail */ dev_err(dev, "failed to suspend, will reset on resume\n"); result = 0; } +#endif if (result < 0) goto error_enter_powersave; i2400mu_notification_release(i2400mu); |