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-rw-r--r--drivers/pci/hotplug/ibmphp.h5
-rw-r--r--drivers/pci/hotplug/ibmphp_ebda.c20
2 files changed, 9 insertions, 16 deletions
diff --git a/drivers/pci/hotplug/ibmphp.h b/drivers/pci/hotplug/ibmphp.h
index 612d9630150..a8d391a4957 100644
--- a/drivers/pci/hotplug/ibmphp.h
+++ b/drivers/pci/hotplug/ibmphp.h
@@ -707,17 +707,16 @@ struct slot {
u8 device;
u8 number;
u8 real_physical_slot_num;
- char name[100];
u32 capabilities;
u8 supported_speed;
u8 supported_bus_mode;
+ u8 flag; /* this is for disable slot and polling */
+ u8 ctlr_index;
struct hotplug_slot *hotplug_slot;
struct controller *ctrl;
struct pci_func *func;
u8 irq[4];
- u8 flag; /* this is for disable slot and polling */
int bit_mode; /* 0 = 32, 1 = 64 */
- u8 ctlr_index;
struct bus_info *bus_on;
struct list_head ibm_slot_list;
u8 status;
diff --git a/drivers/pci/hotplug/ibmphp_ebda.c b/drivers/pci/hotplug/ibmphp_ebda.c
index 342d3e8f77c..c1abac8ab5c 100644
--- a/drivers/pci/hotplug/ibmphp_ebda.c
+++ b/drivers/pci/hotplug/ibmphp_ebda.c
@@ -587,11 +587,14 @@ static u8 calculate_first_slot (u8 slot_num)
return first_slot + 1;
}
+
+#define SLOT_NAME_SIZE 30
+
static char *create_file_name (struct slot * slot_cur)
{
struct opt_rio *opt_vg_ptr = NULL;
struct opt_rio_lo *opt_lo_ptr = NULL;
- static char str[30];
+ static char str[SLOT_NAME_SIZE];
int which = 0; /* rxe = 1, chassis = 0 */
u8 number = 1; /* either chassis or rxe # */
u8 first_slot = 1;
@@ -703,7 +706,6 @@ static void release_slot(struct hotplug_slot *hotplug_slot)
slot = hotplug_slot->private;
kfree(slot->hotplug_slot->info);
- kfree(slot->hotplug_slot->name);
kfree(slot->hotplug_slot);
slot->ctrl = NULL;
slot->bus_on = NULL;
@@ -734,6 +736,7 @@ static int __init ebda_rsrc_controller (void)
struct bus_info *bus_info_ptr1, *bus_info_ptr2;
int rc;
struct slot *tmp_slot;
+ char name[SLOT_NAME_SIZE];
addr = hpc_list_ptr->phys_addr;
for (ctlr = 0; ctlr < hpc_list_ptr->num_ctlrs; ctlr++) {
@@ -897,12 +900,6 @@ static int __init ebda_rsrc_controller (void)
goto error_no_hp_info;
}
- hp_slot_ptr->name = kmalloc(30, GFP_KERNEL);
- if (!hp_slot_ptr->name) {
- rc = -ENOMEM;
- goto error_no_hp_name;
- }
-
tmp_slot = kzalloc(sizeof(*tmp_slot), GFP_KERNEL);
if (!tmp_slot) {
rc = -ENOMEM;
@@ -964,10 +961,9 @@ static int __init ebda_rsrc_controller (void)
} /* each hpc */
list_for_each_entry(tmp_slot, &ibmphp_slot_head, ibm_slot_list) {
- snprintf (tmp_slot->hotplug_slot->name, 30, "%s", create_file_name (tmp_slot));
+ snprintf(name, SLOT_NAME_SIZE, "%s", create_file_name(tmp_slot));
pci_hp_register(tmp_slot->hotplug_slot,
- pci_find_bus(0, tmp_slot->bus), tmp_slot->device,
- tmp_slot->hotplug_slot->name);
+ pci_find_bus(0, tmp_slot->bus), tmp_slot->device, name);
}
print_ebda_hpc ();
@@ -977,8 +973,6 @@ static int __init ebda_rsrc_controller (void)
error:
kfree (hp_slot_ptr->private);
error_no_slot:
- kfree (hp_slot_ptr->name);
-error_no_hp_name:
kfree (hp_slot_ptr->info);
error_no_hp_info:
kfree (hp_slot_ptr);