From: "Li, Zhen-Hua" <zhen-hual@xxxxxx> Date: Mon, 14 Apr 2014 18:08:36 +0800 > For the cosa module, CONFIG_COSA can only be checked as 'm', > and cosa module can only be compiled as a module. That's not true, it's "tristate" in drivers/net/wan/Kconfig so it could be set to 'y' too. But there is another reason to make this change, because for such large timeout values only msleep() makes sense, udelay() could overflow it's internal precision. Please resubmit this with the proper reasoning and commit message. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html