Searched refs:g_ctrlCmdRequest (Results 1 – 3 of 3) sorted by relevance
| /ohos5.0/drivers/peripheral/usb/serial/src/ |
| H A D | usb_serial.c | 29 static struct UsbRequest *g_ctrlCmdRequest = NULL; variable
741 if (g_ctrlCmdRequest == NULL) { in UsbStdCtrlCmd()
742 g_ctrlCmdRequest = UsbAllocRequest(acm->ctrDevHandle, 0, acm->readSize); in UsbStdCtrlCmd()
743 if (g_ctrlCmdRequest == NULL) { in UsbStdCtrlCmd()
750 … ret = GetDeviceDescriptor(acm->ctrDevHandle, g_ctrlCmdRequest, (void *)(&des), sizeof(des)); in UsbStdCtrlCmd()
766 … ret = SerialCtrlAsyncMsg(acm->ctrDevHandle, g_ctrlCmdRequest, (void *)(&des), sizeof(des)); in UsbStdCtrlCmd()
782 ret = UsbGetStatus(acm->ctrDevHandle, g_ctrlCmdRequest, &ss); in UsbStdCtrlCmd()
790 ret = UsbGetConfig(acm->ctrDevHandle, g_ctrlCmdRequest, &data); in UsbStdCtrlCmd()
798 ret = UsbGetInterface(acm->ctrDevHandle, g_ctrlCmdRequest, &id); in UsbStdCtrlCmd()
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| /ohos5.0/docs/zh-cn/device-dev/driver/ |
| H A D | driver-peripherals-usb-des.md | 464 static struct UsbRequest *g_ctrlCmdRequest = NULL;
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| /ohos5.0/docs/en/device-dev/driver/ |
| H A D | driver-peripherals-usb-des.md | 463 static struct UsbRequest *g_ctrlCmdRequest = NULL;
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