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| author | Bob Moore <robert.moore@intel.com> | 2015-04-13 06:49:54 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-04-14 15:51:53 +0300 |
| commit | 938ed1029a866eebdf39bc742a402f2ccd8b8b57 (patch) | |
| tree | 5ad48f2692956586fc8b43d5d159fe462e9b37ef /drivers/acpi/acpica/exregion.c | |
| parent | 27c481f37f915cfb7dbaf0025075a1358e45c889 (diff) | |
| download | linux-938ed1029a866eebdf39bc742a402f2ccd8b8b57.tar.xz | |
ACPICA: Casting changes around acpi_physical_address/acpi_size.
ACPICA commit 46dc081e570b1363af1e368980201cbb65c4100f
Update for some recent changes, detected by MSVC and FreeBSD builds.
Link: https://github.com/acpica/acpica/commit/46dc081e
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/exregion.c')
| -rw-r--r-- | drivers/acpi/acpica/exregion.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c index 389a4121b282..f6c2f5499935 100644 --- a/drivers/acpi/acpica/exregion.c +++ b/drivers/acpi/acpica/exregion.c @@ -165,8 +165,8 @@ acpi_ex_system_memory_space_handler(u32 function, * one page, which is similar to the original code that used a 4k * maximum window. */ - page_boundary_map_length = - ACPI_ROUND_UP(address, ACPI_DEFAULT_PAGE_SIZE) - address; + page_boundary_map_length = (acpi_size) + (ACPI_ROUND_UP(address, ACPI_DEFAULT_PAGE_SIZE) - address); if (page_boundary_map_length == 0) { page_boundary_map_length = ACPI_DEFAULT_PAGE_SIZE; } |