On Fri, Oct 30, 2015 at 04:47:06AM -0700, Dmitry Torokhov wrote: > Many drivers create additional driver-specific device attributes when > binding to the device and providing managed version of sysfs_create_group() > will simplify unbinding and error handling in probe path for such drivers.
But they really shouldn't, because if they do this, they have raced userspace and tools don't know that the files are present. I don't want to encourage drivers to do this at all, so I don't want to make it easier for them to do things incorrectly. Yes, I know that input does this for its devices, but I still think it is wrong and should be changed. Let's not let this problem spread to other subsystems please. thanks, greg k-h -- 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/
