diff options
Diffstat (limited to 'drivers/pcmcia/pcmcia_ioctl.c')
| -rw-r--r-- | drivers/pcmcia/pcmcia_ioctl.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c index 7aa2e7f20d5..fa2a79d29e1 100644 --- a/drivers/pcmcia/pcmcia_ioctl.c +++ b/drivers/pcmcia/pcmcia_ioctl.c @@ -275,8 +275,16 @@ rescan: return (ret); } /* bind_request */ +#ifdef CONFIG_CARDBUS + +static struct pci_bus *pcmcia_lookup_bus(struct pcmcia_socket *s) +{ + if (!s || !(s->state & SOCKET_CARDBUS)) + return NULL; -extern struct pci_bus *pcmcia_lookup_bus(struct pcmcia_socket *s); + return s->cb_dev->subordinate; +} +#endif static int get_device_info(struct pcmcia_socket *s, bind_info_t *bind_info, int first) { |