ACPI: Prepare for constifying acpi_get_next_subnode() fwnode argument

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Make local variables const (head) or add new variables; adev was used for
two purposes: to refer the root device node and its children. The two
purposes are separated by this patch.

This is preparation for making fwnode arguments const for fwnode ops.
Don't constify the argument itself quite yet as this is used as a callback
function.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Sakari Ailus 2017-07-21 14:39:32 +03:00 • committed by Rafael J. Wysocki

parent db3e50f323

commit 01c1da2897

1 changed files with 13 additions and 10 deletions

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23

drivers/acpi/property.c

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