UDC_DMA_IN_STS_L
while (td && !(td->status & AMD_BIT(UDC_DMA_IN_STS_L))) {
UDC_DMA_IN_STS_L);
req->td_data->status |= AMD_BIT(UDC_DMA_IN_STS_L);
req->td_data->status &= AMD_CLEAR_BIT(UDC_DMA_IN_STS_L);
td->status |= AMD_BIT(UDC_DMA_IN_STS_L);
req->td_data->status |= AMD_BIT(UDC_DMA_IN_STS_L);
while (td && !(td->status & AMD_BIT(UDC_DMA_IN_STS_L)))