diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2012-07-11 22:26:40 +0400 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-07-11 22:26:40 +0400 |
| commit | 7569c43e4d3fbb0ef1a8db0db3c1d77111bf26ed (patch) | |
| tree | f8ce42e62b68b03ae90594830e58390930e8d780 /drivers/pci/hotplug | |
| parent | 6ee53f4c38e70ba34777ad38807a50c1812ff36f (diff) | |
| parent | 2ac45f28b8eeef576c48579833b40b572f3f9790 (diff) | |
| download | linux-7569c43e4d3fbb0ef1a8db0db3c1d77111bf26ed.tar.xz | |
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
Diffstat (limited to 'drivers/pci/hotplug')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp.h | 4 | ||||
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_core.c | 7 | ||||
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 3 |
3 files changed, 3 insertions, 11 deletions
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h index 7722108e78df..a1afb5b39ad4 100644 --- a/drivers/pci/hotplug/acpiphp.h +++ b/drivers/pci/hotplug/acpiphp.h @@ -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 */ diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c index aa41631e9e02..96316b74969f 100644 --- a/drivers/pci/hotplug/acpiphp_core.c +++ b/drivers/pci/hotplug/acpiphp_core.c @@ -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(); } diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 395c67d3d296..ad6fd6695495 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -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; |