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| author | Keith Busch <keith.busch@intel.com> | 2019-03-11 23:55:57 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-04 19:41:12 +0300 |
| commit | 60574d1e05b094d222162260dd9cac49f4d0996a (patch) | |
| tree | ed8ec87acba8ab7d4ce141605b16c3aab12fd6fc /arch/arm64/kernel/acpi_numa.c | |
| parent | c03a0fd0b609e2f5c669c2b7f27c8e1928e9196e (diff) | |
| download | linux-60574d1e05b094d222162260dd9cac49f4d0996a.tar.xz | |
acpi: Create subtable parsing infrastructure
Parsing entries in an ACPI table had assumed a generic header
structure. There is no standard ACPI header, though, so less common
layouts with different field sizes required custom parsers to go through
their subtable entry list.
Create the infrastructure for adding different table types so parsing
the entries array may be more reused for all ACPI system tables and
the common code doesn't need to be duplicated.
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Tested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Tested-by: Brice Goglin <Brice.Goglin@inria.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm64/kernel/acpi_numa.c')
| -rw-r--r-- | arch/arm64/kernel/acpi_numa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kernel/acpi_numa.c b/arch/arm64/kernel/acpi_numa.c index eac1d0cc595c..7ff800045434 100644 --- a/arch/arm64/kernel/acpi_numa.c +++ b/arch/arm64/kernel/acpi_numa.c @@ -45,7 +45,7 @@ static inline int get_cpu_for_acpi_id(u32 uid) return -EINVAL; } -static int __init acpi_parse_gicc_pxm(struct acpi_subtable_header *header, +static int __init acpi_parse_gicc_pxm(union acpi_subtable_headers *header, const unsigned long end) { struct acpi_srat_gicc_affinity *pa; |