1 files changed, 9 insertions, 14 deletions

diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c
index 7631faa0cadd..ef0c5f133691 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, &reg);
+                        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, &reg);
+                        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);