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Searched refs:dma_channel_active (Results 1 – 3 of 3) sorted by relevance

/Linux-v6.6/arch/arm/kernel/
Ddma.c227 int dma_channel_active(unsigned int chan) in dma_channel_active() function
232 EXPORT_SYMBOL(dma_channel_active);
/Linux-v6.6/arch/arm/include/asm/
Ddma.h91 extern int dma_channel_active(unsigned int chan);
/Linux-v6.6/drivers/ata/
Dpata_icside.c235 BUG_ON(dma_channel_active(state->dma)); in pata_icside_bmdma_setup()
255 BUG_ON(dma_channel_active(state->dma)); in pata_icside_bmdma_start()