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Merge branch 'pci/yinghai-hotplug-cleanup' into next 

* pci/yinghai-hotplug-cleanup:
  PCI: acpiphp: merge acpiphp_debug and debug
  PCI: acpiphp: remove unused res_lock
This commit is contained in:
Bjorn Helgaas 2012-07-11 12:26:40 -06:00
parent 6ee53f4c38 2ac45f28b8
commit 7569c43e4d
3 changed files with 3 additions and 11 deletions
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4
drivers/pci/hotplug/acpiphp.h
View File

@ -89,8 +89,6 @@ struct acpiphp_bridge {
/* PCI-to-PCI bridge device */
struct pci_dev *pci_dev;
spinlock_t res_lock;
};
@ -207,6 +205,6 @@ extern u8 acpiphp_get_latch_status (struct acpiphp_slot *slot);
extern u8 acpiphp_get_adapter_status (struct acpiphp_slot *slot);
/* variables */
extern int acpiphp_debug;
extern bool acpiphp_debug;
#endif /* _ACPIPHP_H */

7
drivers/pci/hotplug/acpiphp_core.c
View File

@ -47,8 +47,7 @@
/* name size which is used for entries in pcihpfs */
#define SLOT_NAME_SIZE 21 /* {_SUN} */
static bool debug;
int acpiphp_debug;
bool acpiphp_debug;
/* local variables */
static int num_slots;
@ -62,7 +61,7 @@ MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL");
MODULE_PARM_DESC(debug, "Debugging mode enabled or not");
module_param(debug, bool, 0644);
module_param_named(debug, acpiphp_debug, bool, 0644);
/* export the attention callback registration methods */
EXPORT_SYMBOL_GPL(acpiphp_register_attention);
@ -379,8 +378,6 @@ static int __init acpiphp_init(void)
if (acpi_pci_disabled)
return 0;
acpiphp_debug = debug;
/* read all the ACPI info from the system */
return init_acpi();
}

3
drivers/pci/hotplug/acpiphp_glue.c
View File

@ -396,8 +396,6 @@ static void add_host_bridge(acpi_handle *handle)
bridge->pci_bus = root->bus;
spin_lock_init(&bridge->res_lock);
init_bridge_misc(bridge);
}
@ -430,7 +428,6 @@ static void add_p2p_bridge(acpi_handle *handle)
* (which we access during module unload).
*/
get_device(&bridge->pci_bus->dev);
spin_lock_init(&bridge->res_lock);
init_bridge_misc(bridge);
return;