On Wed, Jul 28, 2010 at 3:13 PM, Michal Nazarewicz <m.nazarewicz@xxxxxxxxxxx> wrote: > The "nofua" attribute is used in the File-Storage Gadget but the > functions handling it are defined in storage_common.c (which may be > not a bad thing if anyone will want to port tho "nofua" attribute to > mass storage function) which causes the following warnings: > > drivers/usb/gadget/storage_common.c:718: \ > warning: ‘fsg_show_nofua’ defined but not used > drivers/usb/gadget/storage_common.c:782: \ > warning: ‘fsg_store_nofua’ defined but not used > > Adding __maybe_unused fixes this issue. It's a bit odd. Why the warning happens for those two only? There are two more parameters (four methods) to handle 'ro' and 'file' which are done in the same way. -- With Best Regards, Andy Shevchenko -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
