Searched refs:dma_channel_active (Results 1 - 7 of 7) sorted by relevance

/linux-4.4.14/arch/arm/kernel/
H A Ddma.c230 int dma_channel_active(unsigned int chan) dma_channel_active() function
235 EXPORT_SYMBOL(dma_channel_active); variable
/linux-4.4.14/arch/arm/include/asm/
H A Ddma.h90 extern int dma_channel_active(unsigned int chan);
/linux-4.4.14/drivers/ide/
H A Dicside.c304 BUG_ON(dma_channel_active(ec->dma)); icside_dma_start()
323 BUG_ON(dma_channel_active(ec->dma)); icside_dma_setup()
/linux-4.4.14/drivers/ata/
H A Dpata_icside.c229 BUG_ON(dma_channel_active(state->dma)); pata_icside_bmdma_setup()
249 BUG_ON(dma_channel_active(state->dma)); pata_icside_bmdma_start()
/linux-4.4.14/arch/blackfin/include/asm/
H A Ddma.h307 static inline int dma_channel_active(unsigned int channel) dma_channel_active() function
/linux-4.4.14/arch/blackfin/kernel/
H A Dbfin_dma.c73 if (dma_channel_active(i)) proc_dma_show()
/linux-4.4.14/drivers/spi/
H A Dspi-bfin5xx.c1385 if (dma_channel_active(drv_data->dma_channel)) bfin_spi_remove()

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