diff options
Diffstat (limited to 'arch/arm/mach-tegra/tegra_usb_modem_power.c')
| -rw-r--r-- | arch/arm/mach-tegra/tegra_usb_modem_power.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/tegra_usb_modem_power.c b/arch/arm/mach-tegra/tegra_usb_modem_power.c index f3a248be5bfb..db062ffac346 100644 --- a/arch/arm/mach-tegra/tegra_usb_modem_power.c +++ b/arch/arm/mach-tegra/tegra_usb_modem_power.c @@ -96,6 +96,9 @@ static void device_add_handler(struct usb_device *udev) const struct usb_device_id *id = usb_match_id(intf, modem_list); if (id) { + /* hold wakelock to ensure ril has enough time to restart */ + wake_lock_timeout(&tegra_mdm.wake_lock, HZ*10); + pr_info("Add device %d <%s %s>\n", udev->devnum, udev->manufacturer, udev->product); |