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authorBob Moore <robert.moore@intel.com>2015-04-13 11:49:54 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-04-14 14:51:53 +0200
commit938ed1029a866eebdf39bc742a402f2ccd8b8b57 (patch)
tree5ad48f2692956586fc8b43d5d159fe462e9b37ef
parent27c481f37f915cfb7dbaf0025075a1358e45c889 (diff)
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>
-rw-r--r--drivers/acpi/acpica/exregion.c4
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;
}

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