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ACPICA: Casting changes around acpi_physical_address/acpi_size.

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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>
This commit is contained in:
Bob Moore 2015-04-13 11:49:54 +08:00 committed by Rafael J. Wysocki
parent 27c481f37f
commit 938ed1029a
1 changed files with 2 additions and 2 deletions
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4
drivers/acpi/acpica/exregion.c
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@ -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;
}