> + (tmp & 0x0f) != 0x03) { > + printk(KERN_DEBUG "START bit was not set in %s\n", __func__); > + return; > + } Are there defines for the mask and result that you could use instead of raw hex? -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html