diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-01-15 16:23:53 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-01-15 16:23:53 +0400 |
| commit | ae281795ec92d35dd1631401829124acab965b1f (patch) | |
| tree | fbe1444521184eef3927aa0a8bb13e1da4356a9a /drivers | |
| parent | b17b537ac1429a609addb55bf985f5ebfcf4ae7b (diff) | |
| download | linux-ae281795ec92d35dd1631401829124acab965b1f.tar.xz | |
ACPI / scan: Drop the second argument of acpi_bus_trim()
All callers of acpi_bus_trim() pass 1 (true) as the second argument
of it, so remove that argument entirely and change acpi_bus_trim()
to always behave as though it were 1.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Toshi Kani <toshi.kani@hp.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/dock.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/scan.c | 16 | ||||
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 4 | ||||
| -rw-r--r-- | drivers/pci/hotplug/sgi_hotplug.c | 2 |
4 files changed, 8 insertions, 16 deletions
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 9e31b2bd93d3..4a56a8b2e51e 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -339,7 +339,7 @@ static void dock_remove_acpi_device(acpi_handle handle) int ret; if (!acpi_bus_get_device(handle, &device)) { - ret = acpi_bus_trim(device, 1); + ret = acpi_bus_trim(device); if (ret) pr_debug("error removing bus, %x\n", -ret); } diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index a26c09efc286..d14ce446b469 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -133,7 +133,7 @@ void acpi_bus_hot_remove_device(void *context) ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Hot-removing device %s...\n", dev_name(&device->dev))); - if (acpi_bus_trim(device, 1)) { + if (acpi_bus_trim(device)) { printk(KERN_ERR PREFIX "Removing device failed\n"); goto err_out; @@ -1374,7 +1374,7 @@ static int acpi_device_set_context(struct acpi_device *device) return -ENODEV; } -static int acpi_bus_remove(struct acpi_device *dev, int rmdevice) +static int acpi_bus_remove(struct acpi_device *dev) { if (!dev) return -EINVAL; @@ -1382,9 +1382,6 @@ static int acpi_bus_remove(struct acpi_device *dev, int rmdevice) dev->removal_type = ACPI_BUS_REMOVAL_EJECT; device_release_driver(&dev->dev); - if (!rmdevice) - return 0; - acpi_device_unregister(dev); return 0; @@ -1642,7 +1639,7 @@ int acpi_bus_add(acpi_handle handle) } EXPORT_SYMBOL(acpi_bus_add); -int acpi_bus_trim(struct acpi_device *start, int rmdevice) +int acpi_bus_trim(struct acpi_device *start) { acpi_status status; struct acpi_device *parent, *child; @@ -1668,12 +1665,7 @@ int acpi_bus_trim(struct acpi_device *start, int rmdevice) acpi_get_parent(phandle, &phandle); child = parent; parent = parent->parent; - - if (level == 0) - err = acpi_bus_remove(child, rmdevice); - else - err = acpi_bus_remove(child, 1); - + err = acpi_bus_remove(child); continue; } diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 91b5ad875c53..22006f2d9dd5 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -742,7 +742,7 @@ static int acpiphp_bus_add(struct acpiphp_func *func) /* this shouldn't be in here, so remove * the bus then re-add it... */ - ret_val = acpi_bus_trim(device, 1); + ret_val = acpi_bus_trim(device); dbg("acpi_bus_trim return %x\n", ret_val); } @@ -772,7 +772,7 @@ static int acpiphp_bus_trim(acpi_handle handle) return retval; } - retval = acpi_bus_trim(device, 1); + retval = acpi_bus_trim(device); if (retval) err("cannot remove from acpi list\n"); diff --git a/drivers/pci/hotplug/sgi_hotplug.c b/drivers/pci/hotplug/sgi_hotplug.c index f3c419256d2a..2e006ee5738b 100644 --- a/drivers/pci/hotplug/sgi_hotplug.c +++ b/drivers/pci/hotplug/sgi_hotplug.c @@ -535,7 +535,7 @@ static int disable_slot(struct hotplug_slot *bss_hotplug_slot) ret = acpi_bus_get_device(chandle, &device); if (ACPI_SUCCESS(ret)) - acpi_bus_trim(device, 1); + acpi_bus_trim(device); } } |