Lines Matching defs:buffer_begin
46 char *data_buffer, *buffer_begin, *buffer_end;
67 chip->buffer_begin = chip->buffer_end = chip->data_buffer;
106 chip->buffer_begin = chip->buffer_end = chip->data_buffer;
147 chip->buffer_begin = chip->buffer_end = chip->data_buffer;
200 int pointer = chip->buffer_begin - chip->data_buffer;
271 sh_dac_output(*chip->buffer_begin, chip->pdata->channel);
272 chip->buffer_begin++;
280 if (chip->buffer_begin == (chip->data_buffer +
282 chip->buffer_begin = chip->data_buffer;
284 if (chip->buffer_begin == chip->buffer_end)