diff options
Diffstat (limited to 'drivers/pcmcia/pcmcia_ioctl.c')
-rw-r--r-- | drivers/pcmcia/pcmcia_ioctl.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c index 7631faa..ef0c5f1 100644 --- a/drivers/pcmcia/pcmcia_ioctl.c +++ b/drivers/pcmcia/pcmcia_ioctl.c @@ -301,7 +301,9 @@ static int pccard_get_status(struct pcmcia_socket *s, (c->IntType & (INT_MEMORY_AND_IO | INT_ZOOMED_VIDEO))) { u_char reg; if (c->CardValues & PRESENT_PIN_REPLACE) { + mutex_lock(&s->ops_mutex); pcmcia_read_cis_mem(s, 1, (c->ConfigBase+CISREG_PRR)>>1, 1, ®); + mutex_unlock(&s->ops_mutex); status->CardState |= (reg & PRR_WP_STATUS) ? CS_EVENT_WRITE_PROTECT : 0; status->CardState |= @@ -315,7 +317,9 @@ static int pccard_get_status(struct pcmcia_socket *s, status->CardState |= CS_EVENT_READY_CHANGE; } if (c->CardValues & PRESENT_EXT_STATUS) { + mutex_lock(&s->ops_mutex); pcmcia_read_cis_mem(s, 1, (c->ConfigBase+CISREG_ESR)>>1, 1, ®); + mutex_unlock(&s->ops_mutex); status->CardState |= (reg & ESR_REQ_ATTN) ? CS_EVENT_REQUEST_ATTENTION : 0; } @@ -351,7 +355,7 @@ static int pccard_get_configuration_info(struct pcmcia_socket *s, if (s->state & SOCKET_CARDBUS_CONFIG) { config->Attributes = CONF_VALID_CLIENT; config->IntType = INT_CARDBUS; - config->AssignedIRQ = s->irq.AssignedIRQ; + config->AssignedIRQ = s->pcmcia_irq; if (config->AssignedIRQ) config->Attributes |= CONF_ENABLE_IRQ; if (s->io[0].res) { @@ -391,7 +395,7 @@ static int pccard_get_configuration_info(struct pcmcia_socket *s, config->ExtStatus = c->ExtStatus; config->Present = config->CardValues = c->CardValues; config->IRQAttributes = c->irq.Attributes; - config->AssignedIRQ = s->irq.AssignedIRQ; + config->AssignedIRQ = s->pcmcia_irq; config->BasePort1 = c->io.BasePort1; config->NumPorts1 = c->io.NumPorts1; config->Attributes1 = c->io.Attributes1; @@ -571,7 +575,6 @@ static struct pci_bus *pcmcia_lookup_bus(struct pcmcia_socket *s) static int get_device_info(struct pcmcia_socket *s, bind_info_t *bind_info, int first) { - dev_node_t *node; struct pcmcia_device *p_dev; struct pcmcia_driver *p_drv; int ret = 0; @@ -633,21 +636,13 @@ static int get_device_info(struct pcmcia_socket *s, bind_info_t *bind_info, int goto err_put; } - if (first) - node = p_dev->dev_node; - else - for (node = p_dev->dev_node; node; node = node->next) - if (node == bind_info->next) - break; - if (!node) { + if (!first) { ret = -ENODEV; goto err_put; } - strlcpy(bind_info->name, node->dev_name, DEV_NAME_LEN); - bind_info->major = node->major; - bind_info->minor = node->minor; - bind_info->next = node->next; + strlcpy(bind_info->name, dev_name(&p_dev->dev), DEV_NAME_LEN); + bind_info->next = NULL; err_put: pcmcia_put_dev(p_dev); |