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-rw-r--r--drivers/acpi/osl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 65b25a3..58842fb9 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -496,7 +496,7 @@ acpi_os_read_memory(acpi_physical_address phys_addr, u32 * value, u32 width)
u32 dummy;
void __iomem *virt_addr;
- virt_addr = ioremap(phys_addr, width);
+ virt_addr = ioremap(phys_addr, width / 8);
if (!value)
value = &dummy;
@@ -524,7 +524,7 @@ acpi_os_write_memory(acpi_physical_address phys_addr, u32 value, u32 width)
{
void __iomem *virt_addr;
- virt_addr = ioremap(phys_addr, width);
+ virt_addr = ioremap(phys_addr, width / 8);
switch (width) {
case 8:
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