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authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-22 11:59:51 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-22 11:59:51 -0700
commit59ef7a83f1127038a433464597df02e2dc9540e7 (patch)
tree725d262fc2e68eb9c592d76265f878cec73f8f2d /include/linux/pci_hotplug.h
parent5165aece0efac6574fc3e32b6f1c2a964820d1c6 (diff)
parent2af5066f664cb011cf17d2e4414491fe24597e07 (diff)
Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (74 commits) PCI: make msi_free_irqs() to use msix_mask_irq() instead of open coded write PCI: Fix the NIU MSI-X problem in a better way PCI ASPM: remove get_root_port_link PCI ASPM: cleanup pcie_aspm_sanity_check PCI ASPM: remove has_switch field PCI ASPM: cleanup calc_Lx_latency PCI ASPM: cleanup pcie_aspm_get_cap_device PCI ASPM: cleanup clkpm checks PCI ASPM: cleanup __pcie_aspm_check_state_one PCI ASPM: cleanup initialization PCI ASPM: cleanup change input argument of aspm functions PCI ASPM: cleanup misc in struct pcie_link_state PCI ASPM: cleanup clkpm state in struct pcie_link_state PCI ASPM: cleanup latency field in struct pcie_link_state PCI ASPM: cleanup aspm state field in struct pcie_link_state PCI ASPM: fix typo in struct pcie_link_state PCI: drivers/pci/slot.c should depend on CONFIG_SYSFS PCI: remove redundant __msi_set_enable() PCI PM: consistently use type bool for wake enable variable x86/ACPI: Correct maximum allowed _CRS returned resources and warn if exceeded ...
Diffstat (limited to 'include/linux/pci_hotplug.h')
-rw-r--r--include/linux/pci_hotplug.h23
1 files changed, 13 insertions, 10 deletions
diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h
index 20998746518..b3646cd7fd5 100644
--- a/include/linux/pci_hotplug.h
+++ b/include/linux/pci_hotplug.h
@@ -66,17 +66,10 @@ enum pcie_link_speed {
PCIE_LNK_SPEED_UNKNOWN = 0xFF,
};
-struct hotplug_slot;
-struct hotplug_slot_attribute {
- struct attribute attr;
- ssize_t (*show)(struct hotplug_slot *, char *);
- ssize_t (*store)(struct hotplug_slot *, const char *, size_t);
-};
-#define to_hotplug_attr(n) container_of(n, struct hotplug_slot_attribute, attr);
-
/**
* struct hotplug_slot_ops -the callbacks that the hotplug pci core can use
* @owner: The module owner of this structure
+ * @mod_name: The module name (KBUILD_MODNAME) of this structure
* @enable_slot: Called when the user wants to enable a specific pci slot
* @disable_slot: Called when the user wants to disable a specific pci slot
* @set_attention_status: Called to set the specific slot's attention LED to
@@ -109,6 +102,7 @@ struct hotplug_slot_attribute {
*/
struct hotplug_slot_ops {
struct module *owner;
+ const char *mod_name;
int (*enable_slot) (struct hotplug_slot *slot);
int (*disable_slot) (struct hotplug_slot *slot);
int (*set_attention_status) (struct hotplug_slot *slot, u8 value);
@@ -167,12 +161,21 @@ static inline const char *hotplug_slot_name(const struct hotplug_slot *slot)
return pci_slot_name(slot->pci_slot);
}
-extern int pci_hp_register(struct hotplug_slot *, struct pci_bus *, int nr,
- const char *name);
+extern int __pci_hp_register(struct hotplug_slot *slot, struct pci_bus *pbus,
+ int nr, const char *name,
+ struct module *owner, const char *mod_name);
extern int pci_hp_deregister(struct hotplug_slot *slot);
extern int __must_check pci_hp_change_slot_info (struct hotplug_slot *slot,
struct hotplug_slot_info *info);
+static inline int pci_hp_register(struct hotplug_slot *slot,
+ struct pci_bus *pbus,
+ int devnr, const char *name)
+{
+ return __pci_hp_register(slot, pbus, devnr, name,
+ THIS_MODULE, KBUILD_MODNAME);
+}
+
/* PCI Setting Record (Type 0) */
struct hpp_type0 {
u32 revision;