Lines Matching refs:buf2
507 unsigned long buf1, buf2; in start_dac() local
518 buf2 = buf1 + db->dma_fragsize; in start_dac()
519 if (buf2 >= db->dmaaddr + db->dmasize) in start_dac()
520 buf2 -= db->dmasize; in start_dac()
528 set_dma_addr1(db->dmanr, buf2); in start_dac()
532 set_dma_addr0(db->dmanr, buf2); in start_dac()
552 unsigned long buf1, buf2; in start_adc() local
563 buf2 = buf1 + db->dma_fragsize; in start_adc()
564 if (buf2 >= db->dmaaddr + db->dmasize) in start_adc()
565 buf2 -= db->dmasize; in start_adc()
573 set_dma_addr1(db->dmanr, buf2); in start_adc()
577 set_dma_addr0(db->dmanr, buf2); in start_adc()