| gadget.c (4876886fb95f93c8b09381ffbdac969d1a1fee0d) | gadget.c (9e779778ad7e503434aa76bfc96f98d7d7b2d139) |
|---|---|
| 1/** 2 * Copyright (c) 2011 Samsung Electronics Co., Ltd. 3 * http://www.samsung.com 4 * 5 * Copyright 2008 Openmoko, Inc. 6 * Copyright 2008 Simtec Electronics 7 * Ben Dooks <ben@simtec.co.uk> 8 * http://armlinux.simtec.co.uk/ --- 3658 unchanged lines hidden (view full) --- 3667} 3668EXPORT_SYMBOL_GPL(s3c_hsotg_remove); 3669 3670int s3c_hsotg_suspend(struct dwc2_hsotg *hsotg) 3671{ 3672 unsigned long flags; 3673 int ret = 0; 3674 | 1/** 2 * Copyright (c) 2011 Samsung Electronics Co., Ltd. 3 * http://www.samsung.com 4 * 5 * Copyright 2008 Openmoko, Inc. 6 * Copyright 2008 Simtec Electronics 7 * Ben Dooks <ben@simtec.co.uk> 8 * http://armlinux.simtec.co.uk/ --- 3658 unchanged lines hidden (view full) --- 3667} 3668EXPORT_SYMBOL_GPL(s3c_hsotg_remove); 3669 3670int s3c_hsotg_suspend(struct dwc2_hsotg *hsotg) 3671{ 3672 unsigned long flags; 3673 int ret = 0; 3674 |
| 3675 if (hsotg->lx_state != DWC2_L0) 3676 return ret; 3677 |
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| 3675 mutex_lock(&hsotg->init_mutex); 3676 3677 if (hsotg->driver) { 3678 int ep; 3679 3680 dev_info(hsotg->dev, "suspending usb gadget %s\n", 3681 hsotg->driver->driver.name); 3682 --- 24 unchanged lines hidden (view full) --- 3707} 3708EXPORT_SYMBOL_GPL(s3c_hsotg_suspend); 3709 3710int s3c_hsotg_resume(struct dwc2_hsotg *hsotg) 3711{ 3712 unsigned long flags; 3713 int ret = 0; 3714 | 3678 mutex_lock(&hsotg->init_mutex); 3679 3680 if (hsotg->driver) { 3681 int ep; 3682 3683 dev_info(hsotg->dev, "suspending usb gadget %s\n", 3684 hsotg->driver->driver.name); 3685 --- 24 unchanged lines hidden (view full) --- 3710} 3711EXPORT_SYMBOL_GPL(s3c_hsotg_suspend); 3712 3713int s3c_hsotg_resume(struct dwc2_hsotg *hsotg) 3714{ 3715 unsigned long flags; 3716 int ret = 0; 3717 |
| 3718 if (hsotg->lx_state == DWC2_L2) 3719 return ret; 3720 |
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| 3715 mutex_lock(&hsotg->init_mutex); 3716 3717 if (hsotg->driver) { 3718 dev_info(hsotg->dev, "resuming usb gadget %s\n", 3719 hsotg->driver->driver.name); 3720 3721 clk_enable(hsotg->clk); 3722 ret = regulator_bulk_enable(ARRAY_SIZE(hsotg->supplies), --- 15 unchanged lines hidden --- | 3721 mutex_lock(&hsotg->init_mutex); 3722 3723 if (hsotg->driver) { 3724 dev_info(hsotg->dev, "resuming usb gadget %s\n", 3725 hsotg->driver->driver.name); 3726 3727 clk_enable(hsotg->clk); 3728 ret = regulator_bulk_enable(ARRAY_SIZE(hsotg->supplies), --- 15 unchanged lines hidden --- |