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author | Jung-uk Kim <jkim@FreeBSD.org> | 2013-08-13 21:34:03 +0000 |
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committer | Jung-uk Kim <jkim@FreeBSD.org> | 2013-08-13 21:34:03 +0000 |
commit | 3bd12ca8f16af8e8ba3222f834c8df7ba2e3e230 (patch) | |
tree | c107646499bee791de8ebb32d0ccc9dcd8f89fce /sys/i386 | |
parent | 9908a5a5e111cb44a9b1549b1d9bf862868cde6b (diff) | |
download | src-3bd12ca8f16af8e8ba3222f834c8df7ba2e3e230.tar.gz src-3bd12ca8f16af8e8ba3222f834c8df7ba2e3e230.zip |
Tidy up global locks for ACPICA. There is no functional change.
Notes
Notes:
svn path=/head/; revision=254300
Diffstat (limited to 'sys/i386')
-rw-r--r-- | sys/i386/include/acpica_machdep.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/i386/include/acpica_machdep.h b/sys/i386/include/acpica_machdep.h index c4419f26f684..07bc167a4bbc 100644 --- a/sys/i386/include/acpica_machdep.h +++ b/sys/i386/include/acpica_machdep.h @@ -59,9 +59,9 @@ #define ACPI_FLUSH_CPU_CACHE() wbinvd() -/* Section 5.2.9.1: global lock acquire/release functions */ -extern int acpi_acquire_global_lock(uint32_t *lock); -extern int acpi_release_global_lock(uint32_t *lock); +/* Section 5.2.10.1: global lock acquire/release functions */ +int acpi_acquire_global_lock(volatile uint32_t *); +int acpi_release_global_lock(volatile uint32_t *); #define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) do { \ (Acq) = acpi_acquire_global_lock(&((GLptr)->GlobalLock)); \ } while (0) |