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authorLinus Torvalds <torvalds@linux-foundation.org>2016-12-22 10:19:32 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-22 10:19:32 -0800
commit9be962d5258ebb5a0f1edd3ede26bfd847c4ebe6 (patch)
tree5b3f48e07afb0b12876f4363d5a2cc98534d7194 /arch/arm64
parent85ba70b6ceff7a2880f29b94e789cee436bc572f (diff)
parentc8e008e2a6f9ec007a0e22e18eeb5bace5bf16c8 (diff)
Merge tag 'acpi-extra-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki: "Here are new versions of two ACPICA changes that were deferred previously due to a problem they had introduced, two cleanups on top of them and the removal of a useless warning message from the ACPI core. Specifics: - Move some Linux-specific functionality to upstream ACPICA and update the in-kernel users of it accordingly (Lv Zheng) - Drop a useless warning (triggered by the lack of an optional object) from the ACPI namespace scanning code (Zhang Rui)" * tag 'acpi-extra-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / osl: Remove deprecated acpi_get_table_with_size()/early_acpi_os_unmap_memory() ACPI / osl: Remove acpi_get_table_with_size()/early_acpi_os_unmap_memory() users ACPICA: Tables: Allow FADT to be customized with virtual address ACPICA: Tables: Back port acpi_get_table_with_size() and early_acpi_os_unmap_memory() from Linux kernel ACPI: do not warn if _BQC does not exist
Diffstat (limited to 'arch/arm64')
-rw-r--r--arch/arm64/include/asm/acpi.h2
-rw-r--r--arch/arm64/kernel/acpi.c7
2 files changed, 4 insertions, 5 deletions
diff --git a/arch/arm64/include/asm/acpi.h b/arch/arm64/include/asm/acpi.h
index d0de0e032bc2..c1976c0adca7 100644
--- a/arch/arm64/include/asm/acpi.h
+++ b/arch/arm64/include/asm/acpi.h
@@ -29,7 +29,7 @@
/* Basic configuration for ACPI */
#ifdef CONFIG_ACPI
-/* ACPI table mapping after acpi_gbl_permanent_mmap is set */
+/* ACPI table mapping after acpi_permanent_mmap is set */
static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys,
acpi_size size)
{
diff --git a/arch/arm64/kernel/acpi.c b/arch/arm64/kernel/acpi.c
index 252a6d9c1da5..64d9cbd61678 100644
--- a/arch/arm64/kernel/acpi.c
+++ b/arch/arm64/kernel/acpi.c
@@ -132,14 +132,13 @@ static int __init acpi_fadt_sanity_check(void)
struct acpi_table_header *table;
struct acpi_table_fadt *fadt;
acpi_status status;
- acpi_size tbl_size;
int ret = 0;
/*
* FADT is required on arm64; retrieve it to check its presence
* and carry out revision and ACPI HW reduced compliancy tests
*/
- status = acpi_get_table_with_size(ACPI_SIG_FADT, 0, &table, &tbl_size);
+ status = acpi_get_table(ACPI_SIG_FADT, 0, &table);
if (ACPI_FAILURE(status)) {
const char *msg = acpi_format_exception(status);
@@ -170,10 +169,10 @@ static int __init acpi_fadt_sanity_check(void)
out:
/*
- * acpi_get_table_with_size() creates FADT table mapping that
+ * acpi_get_table() creates FADT table mapping that
* should be released after parsing and before resuming boot
*/
- early_acpi_os_unmap_memory(table, tbl_size);
+ acpi_put_table(table);
return ret;
}