Lines Matching defs:buf_rp
43 unsigned int buf_base, buf_limit, buf_rp;
105 if (cur_wp >= rt5514_dsp->buf_rp)
106 remain_data = (cur_wp - rt5514_dsp->buf_rp);
109 (rt5514_dsp->buf_limit - rt5514_dsp->buf_rp) +
118 if (rt5514_dsp->buf_rp + period_bytes <= rt5514_dsp->buf_limit) {
119 rt5514_spi_burst_read(rt5514_dsp->buf_rp,
123 if (rt5514_dsp->buf_rp + period_bytes == rt5514_dsp->buf_limit)
124 rt5514_dsp->buf_rp = rt5514_dsp->buf_base;
126 rt5514_dsp->buf_rp += period_bytes;
128 truncated_bytes = rt5514_dsp->buf_limit - rt5514_dsp->buf_rp;
129 rt5514_spi_burst_read(rt5514_dsp->buf_rp,
137 rt5514_dsp->buf_rp = rt5514_dsp->buf_base + period_bytes -
180 rt5514_dsp->buf_rp = buf[0] | buf[1] << 8 | buf[2] << 16 |
183 if (rt5514_dsp->buf_rp % 8)
184 rt5514_dsp->buf_rp = (rt5514_dsp->buf_rp / 8) * 8;
189 rt5514_dsp->buf_rp && rt5514_dsp->buf_size)