On 11/16/2011 05:14 PM, Mark Brown wrote: > On Wed, Nov 16, 2011 at 04:28:18PM +0100, Lars-Peter Clausen wrote: > >> + if (config->val_bits <= 8) >> + map->cache_word_size = 1; >> + else if (config->val_bits <= 16) >> + map->cache_word_size = 2; >> + else >> + return -EINVAL; > > Just do val_bits + 7 if you're going to do this. This won't work once we add support for a value bit-width of more than 16 bit. But I can use DIV_ROUND_UP for this patch and we change it once we add support for 32 bit cache word size. -- 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
