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| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-12-03 17:36:20 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-12-17 18:45:50 +0100 |
| commit | e3c963c498871e0d4b2eceb32e2b989493838ccc (patch) | |
| tree | 983557f7f382e46445b109aa8f81fe93878e44b2 /include/acpi/acpi_bus.h | |
| parent | ACPI: scan: Do not add device IDs from _CID if _HID is not valid (diff) | |
| download | linux-dev-e3c963c498871e0d4b2eceb32e2b989493838ccc.tar.xz linux-dev-e3c963c498871e0d4b2eceb32e2b989493838ccc.zip | |
ACPI: scan: Introduce acpi_fetch_acpi_dev()
Introduce acpi_fetch_acpi_dev() as a more reasonable replacement for
acpi_bus_get_device() and modify the code in scan.c to use it instead
of the latter.
No expected functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'include/acpi/acpi_bus.h')
| -rw-r--r-- | include/acpi/acpi_bus.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 480f9207a4c6..17f700c9a4f9 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -505,6 +505,7 @@ extern int unregister_acpi_notifier(struct notifier_block *); */ int acpi_bus_get_device(acpi_handle handle, struct acpi_device **device); +struct acpi_device *acpi_fetch_acpi_dev(acpi_handle handle); acpi_status acpi_bus_get_status_handle(acpi_handle handle, unsigned long long *sta); int acpi_bus_get_status(struct acpi_device *device); |