diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-06-26 14:00:23 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-06-29 11:40:55 +0200 |
| commit | 86fca926c042138c7defc94e1b55b5f29ca4fa13 (patch) | |
| tree | 922eaa5e684ea8a8988e81d2ca3700f7dc3b8eda /drivers/acpi/internal.h | |
| parent | bb6950556d4b1dd1226c1f09e84b53cb37e5340f (diff) | |
ACPI: bus: Constify acpi_companion_match() returned value
acpi_companion_match() doesn't alter the contents of the passed
parameter, so we don't expect that returned value can be altered
either. So constify it.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@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 06ad497067ac..95501a148591 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -119,7 +119,7 @@ int acpi_bus_register_early_device(int type); /* -------------------------------------------------------------------------- Device Matching and Notification -------------------------------------------------------------------------- */ -struct acpi_device *acpi_companion_match(const struct device *dev); +const struct acpi_device *acpi_companion_match(const struct device *dev); int __acpi_device_uevent_modalias(const struct acpi_device *adev, struct kobj_uevent_env *env); |