On Fri, Dec 23, 2022 at 03:31:51PM -0800, Wesley Cheng wrote:> +EXPORT_SYMBOL(snd_usb_autoresume);EXPORT_SYMBOL_GPL()? I have to ask...Same for the other ones here.> +EXPORT_SYMBOL(find_format);That is not a valid global symbol name to use, you know better thanthis...thanks,greg k-h