diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-11-22 21:55:07 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-11-22 21:55:07 +0100 |
| commit | c27b2c33b6215eeb3d5c290ac889ab6d543f6207 (patch) | |
| tree | 5eba733de6ca18f682e2704069c8a014e93fa26b /drivers/acpi/internal.h | |
| parent | ACPI / hotplug: Do not fail bus and device checks for disabled hotplug (diff) | |
| download | linux-c27b2c33b6215eeb3d5c290ac889ab6d543f6207.tar.xz linux-c27b2c33b6215eeb3d5c290ac889ab6d543f6207.zip | |
ACPI / hotplug: Introduce common hotplug function acpi_device_hotplug()
Modify the common ACPI device hotplug code to always queue up the
same function, acpi_device_hotplug(), using acpi_hotplug_execute()
and make the PCI host bridge hotplug code use that function too for
device hot removal.
This allows some code duplication to be reduced and a race condition
where the relevant ACPI handle may become invalid between the
notification handler and the function queued up by it via
acpi_hotplug_execute() to be avoided.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/acpi/internal.h')
| -rw-r--r-- | drivers/acpi/internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index 809b8082c134..a0d42cf5b0c5 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -89,7 +89,7 @@ void acpi_device_add_finalize(struct acpi_device *device); void acpi_free_pnp_ids(struct acpi_device_pnp *pnp); int acpi_bind_one(struct device *dev, acpi_handle handle); int acpi_unbind_one(struct device *dev); -void acpi_bus_device_eject(void *data, u32 ost_src); +void acpi_device_hotplug(void *data, u32 ost_src); bool acpi_device_is_present(struct acpi_device *adev); /* -------------------------------------------------------------------------- |