edac: Only build sb_edac on 64-bit
authorJosh Boyer <jwboyer@redhat.com>
Thu, 3 Nov 2011 18:00:11 +0000 (16:00 -0200)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 3 Nov 2011 18:22:44 +0000 (11:22 -0700)
The sb_edac driver is marginally useful on a 32-bit kernel, and
currently has 64-bit divide compile errors when building that config.
For now, make this build on only for 64-bit kernels.

Signed-off-by: Josh Boyer <jwboyer@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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