Searched refs:IS_BUSY (Results 1 – 1 of 1) sorted by relevance
344 #define IS_BUSY(chan) (CIRC_SPACE(bchan->tail, bchan->head,\ macro998 while (vd && !IS_BUSY(bchan)) { in bam_start_dma()1089 if (!list_empty(&bchan->vc.desc_issued) && !IS_BUSY(bchan)) in dma_tasklet()1110 if (vchan_issue_pending(&bchan->vc) && !IS_BUSY(bchan)) in bam_issue_pending()