Jonathan Cameron wrote:
> Error was
>
> drivers/media/video/pxa_camera.c: In function 'pxa_camera_wakeup':
> drivers/media/video/pxa_camera.c:683: error: 'TASK_NORMAL' undeclared (first
> use in this function)
> drivers/media/video/pxa_camera.c:683: error: (Each undeclared identifier is
> reported only once
> drivers/media/video/pxa_camera.c:683: error: for each function it appears in.)
> CC [M] drivers/pcmcia/soc_common.o
>
> Line in question is
>
> wake_up(&vb->done);
> in pxa_camera_wakeup.
>
> Looks like issue is lack of inclusion of sched.h.
>
> Right now I'm having trouble tracking down why this became and issue since
> 2.6.32-rc3.
>
> Might be related to
> Staging: comedi: Add include of to fix build
> which is down to removal of sched.h from poll.h
> commmit a99bbaf5ee6bad1aca0c88ea65ec6e5373e86184
> Looks like media/v4l2-dev.h and others include poll.h so I'm guessing
> we were original getting it from there.
>
> I'm happy to post a patch but was wondering if anyone else has seen this or
> has tracked down
> exactly what changed, not to mention if this is a more general problem? (or
> for that matter
> already fixed and I just missed it.)
Just read lkml, Ingo Molnar has posted a whole set of patches (in reply to
Linus' 2.6.32-rc4 thread)
dealing with this issue in a number of other places. This one isn't there
however.
Jonathan
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