diff options
Diffstat (limited to 'drivers/pci/pci-driver.c')
| -rw-r--r-- | drivers/pci/pci-driver.c | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index a3c1755b2f2..3bb7739d26a 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -14,20 +14,6 @@ #include "pci.h" /* - * Registration of PCI drivers and handling of hot-pluggable devices. - */ - -/* multithreaded probe logic */ -static int pci_multithread_probe = -#ifdef CONFIG_PCI_MULTITHREAD_PROBE - 1; -#else - 0; -#endif -__module_param_call("", pci_multithread_probe, param_set_bool, param_get_bool, &pci_multithread_probe, 0644); - - -/* * Dynamic device IDs are disabled for !CONFIG_HOTPLUG */ @@ -52,7 +38,7 @@ store_new_id(struct device_driver *driver, const char *buf, size_t count) { struct pci_dynid *dynid; struct pci_driver *pdrv = to_pci_driver(driver); - __u32 vendor=PCI_ANY_ID, device=PCI_ANY_ID, subvendor=PCI_ANY_ID, + __u32 vendor, device, subvendor=PCI_ANY_ID, subdevice=PCI_ANY_ID, class=0, class_mask=0; unsigned long driver_data=0; int fields=0; @@ -61,7 +47,7 @@ store_new_id(struct device_driver *driver, const char *buf, size_t count) fields = sscanf(buf, "%x %x %x %x %x %x %lux", &vendor, &device, &subvendor, &subdevice, &class, &class_mask, &driver_data); - if (fields < 0) + if (fields < 2) return -EINVAL; dynid = kzalloc(sizeof(*dynid), GFP_KERNEL); @@ -434,11 +420,6 @@ int __pci_register_driver(struct pci_driver *drv, struct module *owner, drv->driver.mod_name = mod_name; drv->driver.kobj.ktype = &pci_driver_kobj_type; - if (pci_multithread_probe) - drv->driver.multithread_probe = pci_multithread_probe; - else - drv->driver.multithread_probe = drv->multithread_probe; - spin_lock_init(&drv->dynids.lock); INIT_LIST_HEAD(&drv->dynids.list); |