Lines Matching defs:safe2ack
1010 dma_addr_t safe2ack;
1021 for (i = 0, safe2ack = musb_readl(&state->rx_complete, 0);
1022 (safe2ack || completed) && bd && i < NUM_RXCHAN_BD;
1066 if (bd->dma == safe2ack) {
1067 musb_writel(&state->rx_complete, 0, safe2ack);
1068 safe2ack = musb_readl(&state->rx_complete, 0);
1070 if (bd->dma == safe2ack)
1071 safe2ack = 0;
1089 if (safe2ack == 0 || safe2ack == rx->last_processed->dma)
1090 musb_writel(&state->rx_complete, 0, safe2ack);
1091 if (safe2ack == 0) {