diff options
Diffstat (limited to 'drivers/pcmcia/ds.c')
| -rw-r--r-- | drivers/pcmcia/ds.c | 35 |
1 files changed, 13 insertions, 22 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 367ebf75bee..1cae9fda4e4 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -163,7 +163,7 @@ static int pcmcia_report_error(client_handle_t handle, error_info_t *err) int i; char *serv; - if (CHECK_HANDLE(handle)) + if (!handle) printk(KERN_NOTICE); else { struct pcmcia_device *p_dev = handle_to_pdev(handle); @@ -380,7 +380,7 @@ static int pcmcia_device_probe(struct device * dev) if (p_drv->attach) { p_dev->instance = p_drv->attach(); - if ((!p_dev->instance) || (p_dev->client.state & CLIENT_UNBOUND)) { + if ((!p_dev->instance) || (p_dev->state & CLIENT_UNBOUND)) { printk(KERN_NOTICE "ds: unable to create instance " "of '%s'!\n", p_drv->drv.name); ret = -EINVAL; @@ -520,10 +520,7 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f sprintf (p_dev->dev.bus_id, "%d.%d", p_dev->socket->sock, p_dev->device_no); /* compat */ - p_dev->client.client_magic = CLIENT_MAGIC; - p_dev->client.Socket = s; - p_dev->client.Function = function; - p_dev->client.state = CLIENT_UNBOUND; + p_dev->state = CLIENT_UNBOUND; /* Add to the list in pcmcia_bus_socket */ spin_lock_irqsave(&pcmcia_dev_list_lock, flags); @@ -930,7 +927,7 @@ static int send_event_callback(struct device *dev, void * _data) if (!p_drv) return 0; - if (p_dev->client.state & (CLIENT_UNBOUND|CLIENT_STALE)) + if (p_dev->state & (CLIENT_UNBOUND|CLIENT_STALE)) return 0; if (p_drv->event) @@ -999,7 +996,7 @@ static int ds_event(struct pcmcia_socket *skt, event_t event, int priority) int pcmcia_register_client(client_handle_t *handle, client_reg_t *req) { - client_t *client = NULL; + struct pcmcia_device *client = NULL; struct pcmcia_socket *s = NULL; struct pcmcia_device *p_dev = NULL; struct pcmcia_driver *p_drv = NULL; @@ -1020,14 +1017,14 @@ int pcmcia_register_client(client_handle_t *handle, client_reg_t *req) p_dev = pcmcia_get_dev(p_dev); if (!p_dev) continue; - if (!(p_dev->client.state & CLIENT_UNBOUND) || + if (!(p_dev->state & CLIENT_UNBOUND) || (!p_dev->dev.driver)) { pcmcia_put_dev(p_dev); continue; } p_drv = to_pcmcia_drv(p_dev->dev.driver); if (!strncmp(p_drv->drv.name, (char *)req->dev_info, DEV_NAME_LEN)) { - client = &p_dev->client; + client = p_dev; spin_unlock_irqrestore(&pcmcia_dev_list_lock, flags); goto found; } @@ -1043,20 +1040,18 @@ int pcmcia_register_client(client_handle_t *handle, client_reg_t *req) pcmcia_put_socket(s); /* safe, as we already hold a reference from bind_device */ - *handle = client; - client->state &= ~CLIENT_UNBOUND; - client->Socket = s; + *handle = p_dev; + p_dev->state &= ~CLIENT_UNBOUND; p_dev->event_callback_args = req->event_callback_args; - p_dev->event_callback_args.client_handle = client; + p_dev->event_callback_args.client_handle = p_dev; if (s->state & SOCKET_CARDBUS) client->state |= CLIENT_CARDBUS; - if ((!(s->state & SOCKET_CARDBUS)) && (s->functions == 0) && - (client->Function != BIND_FN_ALL)) { + if ((!(s->state & SOCKET_CARDBUS)) && (s->functions == 0)) { cistpl_longlink_mfc_t mfc; - if (pccard_read_tuple(s, client->Function, CISTPL_LONGLINK_MFC, &mfc) + if (pccard_read_tuple(s, client->func, CISTPL_LONGLINK_MFC, &mfc) == CS_SUCCESS) s->functions = mfc.nfn; else @@ -1108,7 +1103,7 @@ static int unbind_request(struct pcmcia_socket *s) } p_dev = list_entry((&s->devices_list)->next, struct pcmcia_device, socket_device_list); list_del(&p_dev->socket_device_list); - p_dev->client.state |= CLIENT_STALE; + p_dev->state |= CLIENT_STALE; spin_unlock_irqrestore(&pcmcia_dev_list_lock, flags); device_unregister(&p_dev->dev); @@ -1123,9 +1118,6 @@ int pcmcia_deregister_client(client_handle_t handle) int i; struct pcmcia_device *p_dev = handle_to_pdev(handle); - if (CHECK_HANDLE(handle)) - return CS_BAD_HANDLE; - s = SOCKET(handle); ds_dbg(1, "deregister_client(%p)\n", handle); @@ -1136,7 +1128,6 @@ int pcmcia_deregister_client(client_handle_t handle) goto warn_out; if (handle->state & CLIENT_STALE) { - handle->client_magic = 0; handle->state &= ~CLIENT_STALE; pcmcia_put_dev(p_dev); } else { |