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acpica: Fix build with ACPICA 20230331 and later

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ACPICA is using flexible arrays since 20230331 and it broke aarch64
build.

--- acpi_iort.o ---
/usr/src/sys/arm64/acpica/acpi_iort.c:103:4: error: field 'data' with
variable sized type 'union (unnamed union at
/usr/src/sys/arm64/acpica/acpi_iort.c:98:2)' not at the end of a struct
or class is a GNU extension [-Werror,-Wgnu-variable-sized-type-not-at-end]
  103 |         } data;
      |           ^

Reported by:	bapt
Tested by:	bapt
This commit is contained in:
Jung-uk Kim 2024-01-31 13:41:29 -05:00
parent 712fd5ac91
commit 81bee6d793
1 changed files with 4 additions and 4 deletions
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8
sys/arm64/acpica/acpi_iort.c
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@ -95,16 +95,16 @@ struct iort_node {
u_int nentries; /* items in array below */
u_int usecount; /* for bookkeeping */
u_int revision; /* node revision */
union {
struct iort_map_entry *mappings; /* node mappings */
struct iort_its_entry *its; /* ITS IDs array */
} entries;
union {
ACPI_IORT_ROOT_COMPLEX pci_rc; /* PCI root complex */
ACPI_IORT_SMMU smmu;
ACPI_IORT_SMMU_V3 smmu_v3;
struct iort_named_component named_comp;
} data;
union {
struct iort_map_entry *mappings; /* node mappings */
struct iort_its_entry *its; /* ITS IDs array */
} entries;
};
/* Lists for each of the types. */