diff options
| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-02-22 20:51:42 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-03-02 20:55:47 +0100 |
| commit | 3c36fe9302d153283a0cea9e4e25a9e2143ac232 (patch) | |
| tree | 4136b715eb1f3acd078fcc5dd3e7a7077e79f3cd /include/acpi/acpi_bus.h | |
| parent | Linux 5.17-rc6 (diff) | |
| download | linux-dev-3c36fe9302d153283a0cea9e4e25a9e2143ac232.tar.xz linux-dev-3c36fe9302d153283a0cea9e4e25a9e2143ac232.zip | |
ACPI: bus: Introduce acpi_bus_for_each_dev()
In order to avoid exposing acpi_bus_type to modules, introduce an
acpi_bus_for_each_dev() helper for iterating over all ACPI device
objects and make typec_link_ports() use it instead of the raw
bus_for_each_dev() along with acpi_bus_type.
Having done that, drop the acpi_bus_type export.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Diffstat (limited to 'include/acpi/acpi_bus.h')
| -rw-r--r-- | include/acpi/acpi_bus.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index ca88c4706f2b..3f7f01f03869 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -480,6 +480,8 @@ void acpi_initialize_hp_context(struct acpi_device *adev, /* acpi_device.dev.bus == &acpi_bus_type */ extern struct bus_type acpi_bus_type; +int acpi_bus_for_each_dev(int (*fn)(struct device *, void *), void *data); + /* * Events * ------ |