diff options
| -rw-r--r-- | drivers/pci/hotplug/ibmphp.h | 5 | ||||
| -rw-r--r-- | drivers/pci/hotplug/ibmphp_ebda.c | 20 |
2 files changed, 9 insertions, 16 deletions
diff --git a/drivers/pci/hotplug/ibmphp.h b/drivers/pci/hotplug/ibmphp.h index 612d96301509..a8d391a4957d 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 342d3e8f77c8..c1abac8ab5c3 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); |