Searched refs:prepost_bits (Results 1 – 1 of 1) sorted by relevance
377 static inline unsigned int adc_upper_read_ptr_code(u16 prepost_bits) in adc_upper_read_ptr_code() argument379 return (prepost_bits >> 12) & 0x3; in adc_upper_read_ptr_code()382 static inline unsigned int adc_upper_write_ptr_code(u16 prepost_bits) in adc_upper_write_ptr_code() argument384 return (prepost_bits >> 14) & 0x3; in adc_upper_write_ptr_code()2672 u16 prepost_bits; in pio_drain_ai_fifo_16() local2689 prepost_bits = readw(devpriv->main_iobase + PREPOST_REG); in pio_drain_ai_fifo_16()2695 read_segment = adc_upper_read_ptr_code(prepost_bits); in pio_drain_ai_fifo_16()2696 write_segment = adc_upper_write_ptr_code(prepost_bits); in pio_drain_ai_fifo_16()