Searched refs:mic_dma_ring_count (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/drivers/dma/
H A Dmic_x100_dma.c119 static u32 mic_dma_ring_count(u32 head, u32 tail) mic_dma_ring_count() function
136 count = mic_dma_ring_count(ch->head, ch->last_tail); mic_dma_avail_desc_ring_space()
139 count = mic_dma_ring_count(ch->head, ch->last_tail); mic_dma_avail_desc_ring_space()
237 if (mic_dma_ring_count(ch->issued, ch->submitted) mic_dma_update_pending()

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