diff options
Diffstat (limited to 'drivers/pci/pci-driver.c')
| -rw-r--r-- | drivers/pci/pci-driver.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index e5ae3a0c13bb..4438ae1ede4f 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -150,8 +150,7 @@ const struct pci_device_id *pci_match_id(const struct pci_device_id *ids, } /** - * pci_match_device - Tell if a PCI device structure has a matching - * PCI device id structure + * pci_match_device - Tell if a PCI device structure has a matching PCI device id structure * @drv: the PCI driver to match against * @dev: the PCI device structure to match against * @@ -162,14 +161,9 @@ const struct pci_device_id *pci_match_id(const struct pci_device_id *ids, const struct pci_device_id *pci_match_device(struct pci_driver *drv, struct pci_dev *dev) { - const struct pci_device_id *id; struct pci_dynid *dynid; - id = pci_match_id(drv->id_table, dev); - if (id) - return id; - - /* static ids didn't match, lets look at the dynamic ones */ + /* Look at the dynamic ids first, before the static ones */ spin_lock(&drv->dynids.lock); list_for_each_entry(dynid, &drv->dynids.list, node) { if (pci_match_one_device(&dynid->id, dev)) { @@ -178,7 +172,8 @@ const struct pci_device_id *pci_match_device(struct pci_driver *drv, } } spin_unlock(&drv->dynids.lock); - return NULL; + + return pci_match_id(drv->id_table, dev); } static int pci_call_probe(struct pci_driver *drv, struct pci_dev *dev, @@ -329,8 +324,7 @@ static int pci_default_resume(struct pci_dev *pci_dev) /* restore the PCI config space */ pci_restore_state(pci_dev); /* if the device was enabled before suspend, reenable */ - if (atomic_read(&pci_dev->enable_cnt)) - retval = __pci_enable_device(pci_dev); + retval = __pci_reenable_device(pci_dev); /* if the device was busmaster before the suspend, make it busmaster again */ if (pci_dev->is_busmaster) pci_set_master(pci_dev); @@ -357,6 +351,8 @@ static int pci_device_resume_early(struct device * dev) struct pci_dev * pci_dev = to_pci_dev(dev); struct pci_driver * drv = pci_dev->driver; + pci_fixup_device(pci_fixup_resume, pci_dev); + if (drv && drv->resume_early) error = drv->resume_early(pci_dev); return error; @@ -425,7 +421,8 @@ static struct kobj_type pci_driver_kobj_type = { * If no error occurred, the driver remains registered even if * no device was claimed during registration. */ -int __pci_register_driver(struct pci_driver *drv, struct module *owner) +int __pci_register_driver(struct pci_driver *drv, struct module *owner, + const char *mod_name) { int error; @@ -433,6 +430,7 @@ int __pci_register_driver(struct pci_driver *drv, struct module *owner) drv->driver.name = drv->name; drv->driver.bus = &pci_bus_type; drv->driver.owner = owner; + drv->driver.mod_name = mod_name; drv->driver.kobj.ktype = &pci_driver_kobj_type; if (pci_multithread_probe) |