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| author |   Len Brown <len.brown@intel.com> | 2008-12-15 22:09:26 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-04-07 02:02:15 -0400 |
| commit | 33b571501553ceb008c0aef8b89e932d4efda2a2 (patch) | |
| tree | 6d02626d16cb0f0deb2f4f00d2be22bfcfa45f50 /drivers/acpi/scan.c | |
| parent | ACPI: convert acpi_device_lock spinlock to mutex (diff) | |
| download | linux-dev-33b571501553ceb008c0aef8b89e932d4efda2a2.tar.xz linux-dev-33b571501553ceb008c0aef8b89e932d4efda2a2.zip | |
ACPI: delete acpi_device.g_list
unused
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/scan.c')
| -rw-r--r-- | drivers/acpi/scan.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index e63f2febad84..8ff510b91d88 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -491,7 +491,6 @@ static int acpi_device_register(struct acpi_device *device, */ INIT_LIST_HEAD(&device->children); INIT_LIST_HEAD(&device->node); - INIT_LIST_HEAD(&device->g_list); INIT_LIST_HEAD(&device->wakeup_list); new_bus_id = kzalloc(sizeof(struct acpi_device_bus_id), GFP_KERNEL); @@ -521,11 +520,9 @@ static int acpi_device_register(struct acpi_device *device, } dev_set_name(&device->dev, "%s:%02x", acpi_device_bus_id->bus_id, acpi_device_bus_id->instance_no); - if (device->parent) { + if (device->parent) list_add_tail(&device->node, &device->parent->children); - list_add_tail(&device->g_list, &device->parent->g_list); - } else - list_add_tail(&device->g_list, &acpi_device_list); + if (device->wakeup.flags.valid) list_add_tail(&device->wakeup_list, &acpi_wakeup_device_list); mutex_unlock(&acpi_device_lock); @@ -550,11 +547,8 @@ static int acpi_device_register(struct acpi_device *device, return 0; end: mutex_lock(&acpi_device_lock); - if (device->parent) { + if (device->parent) list_del(&device->node); - list_del(&device->g_list); - } else - list_del(&device->g_list); list_del(&device->wakeup_list); mutex_unlock(&acpi_device_lock); return result; @@ -563,11 +557,8 @@ static int acpi_device_register(struct acpi_device *device, static void acpi_device_unregister(struct acpi_device *device, int type) { mutex_lock(&acpi_device_lock); - if (device->parent) { + if (device->parent) list_del(&device->node); - list_del(&device->g_list); - } else - list_del(&device->g_list); list_del(&device->wakeup_list); mutex_unlock(&acpi_device_lock); |