Lines Matching defs:count
726 * read available data count from scanner
733 sanei_rts88xx_data_count (SANE_Int devnum, SANE_Word * count)
740 /* set count in case of failure */
741 *count = 0;
755 "sanei_rts88xx_data_count : failed to read data count\n");
758 *count = result[0] + (result[1] << 8) + (result[2] << 16);
760 *count, *count);
769 sanei_rts88xx_wait_data (SANE_Int devnum, SANE_Bool busy, SANE_Word * count)
774 /* poll the available byte count until not 0 */
777 status = sanei_rts88xx_data_count (devnum, count);
778 if (*count != 0)
781 *count);
789 if ((control & 0x08) == 0 && (*count == 0))