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authorAl Stone <al.stone@linaro.org>2015-07-06 17:16:48 -0600
committerCatalin Marinas <catalin.marinas@arm.com>2015-07-07 14:55:04 +0100
commit99e3e3ae332b6ca91d5c444ea7849f367f5e5a76 (patch)
treeac1013f0212e4bdf6591bc983db3b942f5555dd1 /arch/arm64
parentb6cfb277378ef831c0fa84bcff5049307294adc6 (diff)
downloadlinux-99e3e3ae332b6ca91d5c444ea7849f367f5e5a76.tar.bz2
ACPI / ARM64 : use the new BAD_MADT_GICC_ENTRY macro
For those parts of the arm64 ACPI code that need to check GICC subtables in the MADT, use the new BAD_MADT_GICC_ENTRY macro instead of the previous BAD_MADT_ENTRY. The new macro takes into account differences in the size of the GICC subtable that the old macro did not; this caused failures even though the subtable entries are valid. Fixes: aeb823bbacc2 ("ACPICA: ACPI 6.0: Add changes for FADT table.") Signed-off-by: Al Stone <al.stone@linaro.org> Reviewed-by: Hanjun Guo <hanjun.guo@linaro.org> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: "Rafael J. Wysocki" <rjw@rjwysocki.net> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64')
-rw-r--r--arch/arm64/kernel/smp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
index 695801a54ca5..50fb4696654e 100644
--- a/arch/arm64/kernel/smp.c
+++ b/arch/arm64/kernel/smp.c
@@ -438,7 +438,7 @@ acpi_parse_gic_cpu_interface(struct acpi_subtable_header *header,
struct acpi_madt_generic_interrupt *processor;
processor = (struct acpi_madt_generic_interrupt *)header;
- if (BAD_MADT_ENTRY(processor, end))
+ if (BAD_MADT_GICC_ENTRY(processor, end))
return -EINVAL;
acpi_table_print_madt_entry(header);