C++ (Cpp) dwc_otg_pcd_stop 예제들

예제 #1

파일: dwc_otg_pcd_linux.c 프로젝트: ShinySide/SM-G361H

int dwc_peripheral_start(void *data, bool enable)
{
	struct gadget_wrapper *d;
	d = gadget_wrapper;

	pr_info("usb: %s d->vbus=%d, enable=%d\n", __func__, d->vbus, enable);

	mutex_lock(&udc_lock);
	d->vbus = enable;
	if ( !d->softconnect )
	{
		printk("usb: %s , d->softconnect is %d / udc don't start now \r\n",__func__, d->softconnect );
		mutex_unlock(&udc_lock);
		return 0;
	}

	if(enable) {
		wake_lock(&usb_wake_lock);
		udc_enable();
		dwc_otg_core_init(GET_CORE_IF(d->pcd));
		dwc_otg_enable_global_interrupts(GET_CORE_IF(d->pcd));
		dwc_otg_core_dev_init(GET_CORE_IF(d->pcd));
		d->udc_startup = 1;
	} else {
		dwc_otg_disable_global_interrupts(GET_CORE_IF(d->pcd));
		dwc_otg_clear_all_int(GET_CORE_IF(d->pcd));
		dwc_otg_pcd_stop(d->pcd);
		udc_disable();
		d->udc_startup = 0;
		wake_unlock(&usb_wake_lock);
	}
	mutex_unlock(&udc_lock);
	return 0;
}

예제 #2

파일: dwc_otg_pcd_linux.c 프로젝트: ItsAnilSingh/android_kernel_samsung_logan2g

static void __udc_shutdown(void)
{
	struct gadget_wrapper *d;

	d = gadget_wrapper;

	pr_info("USB:shutdown udc\n");
	if (d->udc_startup) {
		dwc_otg_pcd_stop(d->pcd);
		udc_disable();
		d->udc_startup = 0;
		wake_unlock(&usb_wake_lock);
	}
}

예제 #3

파일: dwc_otg_pcd_linux.c 프로젝트: NhlalukoG/android_kernel_samsung_goyave3g

static void __udc_shutdown(void)
{
	struct gadget_wrapper *d;

	d = gadget_wrapper;

	pr_info("USB:shutdown udc\n");
	if (d->udc_startup) {
		dwc_otg_disable_global_interrupts(GET_CORE_IF(d->pcd));
		dwc_otg_clear_all_int(GET_CORE_IF(d->pcd));
		dwc_otg_pcd_stop(d->pcd);
		udc_disable();
		d->udc_startup = 0;
		wake_unlock(&usb_wake_lock);
	}
}