Searched refs:intr_tx (Results 1 – 1 of 1) sorted by relevance
83 struct dma_async_tx_descriptor *intr_tx = (void *) ~0; in async_tx_channel_switch() local89 intr_tx = NULL; in async_tx_channel_switch()94 if (!intr_tx) { in async_tx_channel_switch()103 intr_tx = device->device_prep_dma_interrupt(chan, 0); in async_tx_channel_switch()105 intr_tx = NULL; in async_tx_channel_switch()107 if (intr_tx) { in async_tx_channel_switch()108 intr_tx->callback = NULL; in async_tx_channel_switch()109 intr_tx->callback_param = NULL; in async_tx_channel_switch()113 txd_chain(intr_tx, tx); in async_tx_channel_switch()118 txd_chain(depend_tx, intr_tx); in async_tx_channel_switch()[all …]