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Merge branch 'hns-acpi'
Kejian Yan says:
====================
net: hns: add support of ACPI
This series adds HNS support of acpi. The routine will call some ACPI
helper functions, like acpi_dev_found() and acpi_evaluate_dsm(), which
are not included in other cases. In order to make system compile
successfully in other cases except ACPI, it needs to add relative stub
functions to linux/acpi.h. And we use device property functions instead
of serial helper functions to suport both DT and ACPI cases. And then
add the supports of ACPI for HNS.
change log:
v3->v4:
mii-id gets from dev-name instead of address
v2->v3:
1. add Review-by: Andy Shevchenko
2. fix the potential memory leak
v1 -> v2:
1. use acpi_dev_found() instead of acpi_match_device_ids() to check if
it is a acpi node.
2. use is_of_node() instead of IS_ENABLED() to check if it is a DT node.
3. split the patch("add support of acpi for hns-mdio") into two patches:
3.1 Move to use fwnode_handle
3.2 Add ACPI
4. add the patch which subject is dsaf misc operation method
5. fix the comments by Andy Shevchenko
====================
Signed-off-by: David S. Miller <davem@davemloft.net>