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 -- http://www.codemonkey.org.uk
