Kernel with "device acpi" doesnt compile

[YONETANI Tomokazu]

On Thu, Sep 22, 2005 at 07:11:07PM +0200, Rumko wrote:
> When trying to compile a kernel with "device acpi" I get this:
> 
> sh /usr/src/sys/conf/newvers.sh MYPRECIOUS
> cc -c -O -pipe -mtune=pentiumpro -Wall -Wredundant-decls
> -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes
> -Wpointer-arith -Winline -Wcast-qual  -ansi -g -nostdinc -I.
> -I/usr/src/sys -I/usr/src/sys/../include
> -I/usr/obj/usr/src/sys/MYPRECIOUS -I"/usr/src/sys/dev/acpica5"
> -I"/usr/src/sys/contrib/dev/acpica-unix-20050309/include"
> -I/usr/src/sys/contrib/ipfilter  -D_KERNEL -include opt_global.h
> -mpreferred-stack-boundary=2 -fno-stack-protector -fno-common
> -ffreestanding  vers.c
> linking kernel.debug
> acpi.o(.text+0x1a65): In function `acpi_shutdown_final':
> /usr/src/sys/dev/acpica5/acpi.c:1212: undefined reference to
> `cpu_idle_default_hook'
> *** Error code 1
> 
> Stop in /usr/obj/usr/src/sys/MYPRECIOUS.
> *** Error code 1

I've just reworked the last commit to acpi.c, which hopefully fix
the original panic in a different approach, and also fixes the
kernel compilation problem.

Thanks.