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    SubjectRe: [PATCH 3/7] regmap: Properly round cache_word_size
    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.


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