error compiling

[peterjohnhartman]

Hi folks,

I tried to compile the kernel inside a chroot environment on my transformer prime. I did a make clean to be sure. It compiles fine but bails towards the very end with this as the last 5 lines:

LD init/built-in.o
LD .tmp_vmlinux1
kernel/built-in.o: In function kernel restart': elfcore.c(.text+0x14fa8): undefined reference todisable_auto_hotplug'
kernel/built-in.o: In function kernel_power_off': elfcore.c(.text+0x1504c): undefined reference todisable_auto_hotplug'
make: *** [.tmp_vmlinux1] Error 1

Thanks in advance for any tips. It could well be my chroot (a standard gentoo chroot done via:

mount -t proc none /data/gentoo/proc
mount -o bind /dev /data/gentoo/dev
mount -o bind /dev/pts /data/gentoo/dev/pts
mount -o bind /dev/shm /data/gentoo/dev/shm
chroot /data/gentoo /bin/bash

[pgalbavy]

Just thought I would note that this symbol appears to be defined in arch/arm/mach-tegra/cpu-tegra3.c:

~/TF201$ find . -name *.c | xargs grep disable_auto_hotplug
./kernel/sys.c: extern void disable_auto_hotplug(void);
./kernel/sys.c: disable_auto_hotplug();
./kernel/sys.c: disable_auto_hotplug();
./arch/arm/mach-tegra/cpu-tegra3.c:void disable_auto_hotplug(void)

Did you use "tegra3_android_defconfig" ? I am trying this, but at least one file needs hand editing from #include <devices.h> to #include "devices.h"