Searched refs:prepost_bits (Results 1 – 1 of 1) sorted by relevance
385 static inline unsigned int dma_chain_flag_bits(uint16_t prepost_bits) in dma_chain_flag_bits() argument387 return (prepost_bits >> 6) & 0x3; in dma_chain_flag_bits()390 static inline unsigned int adc_upper_read_ptr_code(uint16_t prepost_bits) in adc_upper_read_ptr_code() argument392 return (prepost_bits >> 12) & 0x3; in adc_upper_read_ptr_code()395 static inline unsigned int adc_upper_write_ptr_code(uint16_t prepost_bits) in adc_upper_write_ptr_code() argument397 return (prepost_bits >> 14) & 0x3; in adc_upper_write_ptr_code()2662 uint16_t prepost_bits; in pio_drain_ai_fifo_16() local2677 prepost_bits = readw(devpriv->main_iobase + PREPOST_REG); in pio_drain_ai_fifo_16()2681 read_segment = adc_upper_read_ptr_code(prepost_bits); in pio_drain_ai_fifo_16()2682 write_segment = adc_upper_write_ptr_code(prepost_bits); in pio_drain_ai_fifo_16()