[PATCH] include/linux/irq.h: #include <linux/smp.h>
authorAdrian Bunk <bunk@stusta.de>
Wed, 21 Dec 2005 01:27:50 +0000 (02:27 +0100)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 21 Dec 2005 22:45:25 +0000 (14:45 -0800)
commit23f9b317e0ba4fbc5fc9524275d0105fa87e2027
tree5d5681de11b3cb626d26485482de5d5838569ae8
parentbee5ab3f572d9499c42e75b958ff7309ff830a13
[PATCH] include/linux/irq.h: #include <linux/smp.h>

Jan's crosscompile page [1] shows, that one regression in 2.6.15-rc is
that the v850 defconfig does no longer compile.

The compile error is:

<--  snip  -->

...
  CC      arch/v850/kernel/setup.o
In file included from /usr/src/ctest/rc/kernel/arch/v850/kernel/setup.c:17:
/usr/src/ctest/rc/kernel/include/linux/irq.h:13:43: asm/smp.h: No such file or directory
make[2]: *** [arch/v850/kernel/setup.o] Error 1

<--  snip  -->

The #include <asm/smp.h> in irq.h was intruduced in 2.6.15-rc.

Since include/linux/irq.h needs code from asm/smp.h only in the
CONFIG_SMP=y case and linux/smp.h #include's asm/smp.h only in the
CONFIG_SMP=y case, I'm suggesting this patch to #include <linux/smp.h>
in irq.h.

I've tested the compilation with both CONFIG_SMP=y and CONFIG_SMP=n
on i386.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
include/linux/irq.h