Lines Matching defs:buffer_begin
47 char *data_buffer, *buffer_begin, *buffer_end;
68 chip->buffer_begin = chip->buffer_end = chip->data_buffer;
107 chip->buffer_begin = chip->buffer_end = chip->data_buffer;
148 chip->buffer_begin = chip->buffer_end = chip->data_buffer;
219 int pointer = chip->buffer_begin - chip->data_buffer;
292 sh_dac_output(*chip->buffer_begin, chip->pdata->channel);
293 chip->buffer_begin++;
301 if (chip->buffer_begin == (chip->data_buffer +
303 chip->buffer_begin = chip->data_buffer;
305 if (chip->buffer_begin == chip->buffer_end)