On Wednesday 03 September 2014 15:16:11 Boris BREZILLON wrote: > I checked that part, and it appears most of the code is already there > (see usage of regmap_attach_dev function here [1]). > > The only problem I see is that errors are still printed with dev_err, > which, AFAIK, will trigger a kernel panic if dev is NULL.
Actually not: static int __dev_printk(const char *level, const struct device *dev, struct va_format *vaf) { if (!dev) return printk("%s(NULL device *): %pV", level, vaf); return dev_printk_emit(level[1] - '0', dev, "%s %s: %pV", dev_driver_string(dev), dev_name(dev), vaf); } Arnd -- 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/