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    Subject[235/262] ACPI atomicio: Convert width in bits to bytes in __acpi_ioremap_fast()
    3.0-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: "Luck, Tony" <tony.luck@intel.com>

    commit 3bf3f8b19d2bfccc40f13c456bf339fd8f535ebc upstream.

    Callers to __acpi_ioremap_fast() pass the bit_width that they found in the
    acpi_generic_address structure. Convert from bits to bytes when passing to
    __acpi_find_iomap() - as it wants to see bytes, not bits.

    Signed-off-by: Tony Luck <tony.luck@intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

    ---
    drivers/acpi/atomicio.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/drivers/acpi/atomicio.c
    +++ b/drivers/acpi/atomicio.c
    @@ -76,7 +76,7 @@ static void __iomem *__acpi_ioremap_fast
    {
    struct acpi_iomap *map;

    - map = __acpi_find_iomap(paddr, size);
    + map = __acpi_find_iomap(paddr, size/8);
    if (map)
    return map->vaddr + (paddr - map->paddr);
    else



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