On Thu, Sep 02, 2010 at 11:32:29AM -0400, Eric Millbrandt wrote: > It does. So I will modify wm97xx_read_aux_adc() to do the following: > -Call poll_sample() > -If the return value is not RC_VALID call poll_sample() again > -If after 5 tries (I'm not sure how many samples can be queued) we have > not succeeded, stop the digitizer and return -1. > -Otherwise return auxadc. > If this sounds reasonable I will create a patch for review. Yup. I'd return -EBUSY or something rather than a made up error code. 5 seems like a reasonable number of times to try. -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
