MUSB_DMA_STATUS_UNKNOWN
BUG_ON(channel->status == MUSB_DMA_STATUS_UNKNOWN ||
return (is_dma_capable() && c) ? c->status : MUSB_DMA_STATUS_UNKNOWN;
channel->status = MUSB_DMA_STATUS_UNKNOWN;
BUG_ON(channel->status == MUSB_DMA_STATUS_UNKNOWN ||
if (ch->status == MUSB_DMA_STATUS_UNKNOWN) {
channel->status = MUSB_DMA_STATUS_UNKNOWN;
channel->status = MUSB_DMA_STATUS_UNKNOWN;
ch->status = MUSB_DMA_STATUS_UNKNOWN;
BUG_ON(channel->status == MUSB_DMA_STATUS_UNKNOWN ||