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(parent: a89b771) | patch
Use i8253.c lock for PC speaker on MIPS, too.
authorRalf Baechle <ralf@linux-mips.org>
Fri, 2 Nov 2007 17:26:06 +0000 (17:26 +0000)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Sat, 3 Nov 2007 02:39:18 +0000 (19:39 -0700)
commit74521c28e550c4ec265cda14114bd9b908e9de34
tree6e9ab675eb69329db5188783a11a76a826055531tree
parenta89b7717a8c9be41a4856134b60a4d7a66df13f6commit | diff
Use i8253.c lock for PC speaker on MIPS, too.

The Jazz machines have to use the PIT timer for dyntick and highresolution
kernels.  This may break because currently just like i386 used to do MIPS
uses two separate spinlocks in the actual PIT code and the PC speaker
code.  So switch to do it the same that x86 currently does PIT locking.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/mips/kernel/i8253.c diff | blob | history
drivers/input/misc/pcspkr.c diff | blob | history
include/asm-mips/i8253.h diff | blob | history
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