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    SubjectRe: Could the k8temp driver be interfering with ACPI?
    On Mon, Apr 02, 2007 at 05:48:59PM +0200, Jean Delvare wrote:
    > + u8 val;
    > +#ifdef CONFIG_ACPI
    > + acpi_ut_acquire_mutex(ACPI_MTX_INTERPRETER);
    > +#endif
    > outb(reg, data->addr + ADDR_REG_OFFSET);
    > - return inb(data->addr + DATA_REG_OFFSET);
    > + val = inb(data->addr + DATA_REG_OFFSET);
    > +#ifdef CONFIG_ACPI
    > + acpi_ut_release_mutex(ACPI_MTX_INTERPRETER);
    > +#endif
    > + return val;
    > ... deletia, more of the same.

    it'd probably end up a lot cleaner to #define them to empty macros
    in the !ACPI case in acpi/acpi.h and just #include it unconditionally.

    Dave

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