dell-laptop: Fix build error by making buffer_mutex static
commit94d8f785dd1f021c1971df73e6437f000c0d9449
authorIngo Molnar <mingo@elte.hu>
Mon, 1 Mar 2010 14:43:52 +0000 (1 09:43 -0500)
committerMatthew Garrett <mjg@redhat.com>
Mon, 1 Mar 2010 14:43:52 +0000 (1 09:43 -0500)
treed73b42a1cfac190234be138e352b531f07ddec68
parent30ff056c42c665b9ea535d8515890857ae382540
dell-laptop: Fix build error by making buffer_mutex static

The following build bug (x86, allyesconfig):

  arch/x86/oprofile/built-in.o:(.data+0x250): multiple definition of `buffer_mutex'

Was triggered in -tip testing, caused by this upstream commit:

  116ee77: dell-laptop: Use buffer with 32-bit physical address

There's multiple buffer_mutex's in the kernel. Make this new one
static.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
drivers/platform/x86/dell-laptop.c