> +/* Another note: This interface is extremely sensitive to timing and > + failure handling. If you don't wait at least one jiffie after > + starting the transaction before checking things, you will screw it > + up. If you don't wait a jiffie after the final check, you will > + screw it up. If you screw it up by these manners or by abandoning > + an operation in progress, the I2C bus is likely stuck and won't > + work any more. Gotta love this hardware. */
this sounds scary. Your "jiffie" in the comment, for which value of HZ is that taken? Would you consider changing this to absolute time instead? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
