On Fri, 16 Jan 2004 13:33:52 +0100 Christoph Hellwig <hch@lst.de> wrote: > On Fri, Jan 16, 2004 at 08:38:21AM +0900, Yoichi Yuasa wrote: > > +static int pccard_register_callback(unsigned int slot, > > + void (*handler)(void *, unsigned int), > > + void *info) > > +{ > > + vrc4171_socket_t *socket; > > + > > + if (slot >= CARD_MAX_SLOTS) > > + return -EINVAL; > > + > > + socket = &vrc4171_sockets[slot]; > > + > > + socket->handler = handler; > > + socket->info = info; > > + > > + if (handler) > > + MOD_INC_USE_COUNT; > > + else > > + MOD_DEC_USE_COUNT; > > + > > + return 0; > > +} > > This is most certainly wrong. Module refcounting handling has moved one > layer up in 2.6. > Oops, I sent old one. Wait a moment. Yoichi