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ACPI: Constify argument to acpi_device_is_present()

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This will be needed in constifying the fwnode API.

The side effects the function had have been moved to the callers.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Sakari Ailus 2017-06-06 12:37:36 +03:00 • committed by Rafael J. Wysocki
parent 2b8153421d
commit cde1f95f40
3 changed files with 7 additions and 8 deletions
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4
drivers/acpi/device_pm.c
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@ -261,8 +261,10 @@ int acpi_bus_init_power(struct acpi_device *device)
return -EINVAL;
device->power.state = ACPI_STATE_UNKNOWN;
if (!acpi_device_is_present(device))
if (!acpi_device_is_present(device)) {
device->flags.initialized = false;
return -ENXIO;
}
result = acpi_device_get_power(device, &state);
if (result)