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Subject[PATCH 16/31] ACPICA: Casting changes around acpi_physical_address/acpi_size.
Date
From: Bob Moore <robert.moore@intel.com>

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>
---
drivers/acpi/acpica/exregion.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c
index 389a412..f6c2f54 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;
}
--
1.7.10


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