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Merge "usb: msm_otg: Fix bug with hvdcp connect and disconnect processing"

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2014-05-30 06:00:57 -07:00
committed by Gerrit - the friendly Code Review server
parent f428f45892 e34c4b46cf
commit ff327af7bd
1 changed files with 10 additions and 1 deletions
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drivers/usb/otg/msm_otg.c
+10 -1
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@@ -4074,7 +4074,16 @@ msm_otg_ext_chg_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
} else {
motg->ext_chg_active = false;
complete(&motg->ext_chg_wait);
pm_runtime_put(motg->phy.dev);
/*
* If usb cable is disconnected and then userspace
* calls ioctl to unblock low power mode, make sure
* otg_sm work for usb disconnect is processed first
* followed by decrementing the PM usage counters.
*/
flush_work(&motg->sm_work);
pm_runtime_put_noidle(motg->phy.dev);
motg->pm_done = 1;
pm_runtime_suspend(motg->phy.dev);
}
break;
case MSM_USB_EXT_CHG_VOLTAGE_INFO: