diff options
| author | Steve Lin <stlin@nvidia.com> | 2012-03-19 15:12:42 -0700 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-03-22 05:32:32 -0700 |
| commit | e58990d242b9d450dfeab8c7146daa7d8620da67 (patch) | |
| tree | f5b85cb8d8d09b4b5df63391c398184fb3c60f7c | |
| parent | f41bb34a7d061edd750cec62f4046188226b53c6 (diff) | |
arm: tegra: baseband: Add wakelock after modem re-enumeration.
Holding wakelock after modem re-enumeration to ensure ril has enough
time to restart.
Bug 948610
Reviewed-on: http://git-master/r/91072
(cherry picked from commit 572bd2f735c4667ce326a1acb6e7d0884847d794)
Change-Id: Iee4f5243746ca218623c1ac2cd173482badba358
Signed-off-by: Steve Lin <stlin@nvidia.com>
Reviewed-on: http://git-master/r/91361
Reviewed-by: Automatic_Commit_Validation_User
| -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); |