#include <linux/sched.h>
#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
*/
{
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;
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);
* __pci_register_driver - register a new pci driver
* @drv: the driver structure to register
* @owner: owner module of drv
+ * @mod_name: module name string
*
* Adds the driver structure to the list of registered drivers.
* Returns a negative value on error, otherwise 0.
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);