On Fri, 2013-05-31 at 16:34 +0200, Takashi Iwai wrote: > Also, another expected problem is that neither card->card_dev nor > card->dev are set when snd_card_err() is called. Many drivers set the > device pointers at the late stage just before the device > registration. So, systematic replacements won't work as expected in > many cases. (The same is applied for replacement with dev_*(), too.)
If all the pointers are null, then the logging function could use pr_<level> and %pf, __builtin_return_addr() or another method to look up the module name. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
