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ACPICA: Constify pathname argument for acpi_get_handle() 

acpi_get_handle() uses the pathname argument to find a handle related to
that pathname but it does not need to modify it. Make it const, in order
to be able to pass const pathname to it.

Link: https://github.com/acpica/acpica/pull/773
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Sakari Ailus 2022-12-20 17:01:26 +02:00 committed by Rafael J. Wysocki
parent e1d9148582
commit 91fdb91ccc
2 changed files with 2 additions and 2 deletions
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2
drivers/acpi/acpica/nsxfname.c
View File

@ -44,7 +44,7 @@ static char *acpi_ns_copy_device_id(struct acpi_pnp_device_id *dest,
acpi_status
acpi_get_handle(acpi_handle parent,
acpi_string pathname, acpi_handle *ret_handle)
const char *pathname, acpi_handle *ret_handle)
{
acpi_status status;
struct acpi_namespace_node *node = NULL;

2
include/acpi/acpixf.h
View File

@ -526,7 +526,7 @@ ACPI_EXTERNAL_RETURN_STATUS(acpi_status
struct acpi_buffer *ret_path_ptr))
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
acpi_get_handle(acpi_handle parent,
acpi_string pathname,
const char *pathname,
acpi_handle *ret_handle))
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
acpi_attach_data(acpi_handle object,