diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2021-04-07 19:58:20 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-04-08 19:50:12 +0200 |
| commit | 8eb99e9a64a07ea08070591bdc2615526a103e62 (patch) | |
| tree | e7b14a4d75f6884aca4f78fb352a550d1ed24167 /include/linux/acpi.h | |
| parent | e49d033bddf5b565044e2abe4241353959bc9120 (diff) | |
| download | linux-8eb99e9a64a07ea08070591bdc2615526a103e62.tar.gz linux-8eb99e9a64a07ea08070591bdc2615526a103e62.tar.bz2 linux-8eb99e9a64a07ea08070591bdc2615526a103e62.zip | |
ACPI: utils: Add acpi_reduced_hardware() helper
Add a getter for the acpi_gbl_reduced_hardware variable so that modules
can check if they are running on an ACPI reduced-hw platform or not.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 3bdcfc4401b7..e2e6db8313c8 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -748,6 +748,11 @@ acpi_dev_get_first_match_dev(const char *hid, const char *uid, s64 hrv) return NULL; } +static inline bool acpi_reduced_hardware(void) +{ + return false; +} + static inline void acpi_dev_put(struct acpi_device *adev) {} static inline bool is_acpi_node(const struct fwnode_handle *fwnode) |