On Sat, Jul 21, 2018 at 6:36 PM, Himanshu Jha <himanshujha199640@xxxxxxxxx> wrote: >> > + /* Look up table 1 for the possible gas range values */ >> > + u32 lookupTable1[16] = {2147483647u, 2147483647u, 2147483647u, >> > + 2147483647u, 2147483647u, 2126008810u, >> > + 2147483647u, 2130303777u, 2147483647u, >> > + 2147483647u, 2143188679u, 2136746228u, >> > + 2147483647u, 2126008810u, 2147483647u, >> > + 2147483647u}; This one needs perhaps a bit of though, but... >> > + /* Look up table 2 for the possible gas range values */ >> > + u32 lookupTable2[16] = {4096000000u, 2048000000u, 1024000000u, >> > + 512000000u, 255744255u, 127110228u, 64000000u, >> > + 32258064u, 16016016u, 8000000u, 4000000u, >> > + 2000000u, 1000000u, 500000u, 250000u, 125000u}; ...this one obviously just a not needed one. You may replace it with a one constant and simple calculation to get either value (index from value, or value from index). -- With Best Regards, Andy Shevchenko -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html