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authorRichard Purdie <rpurdie@rpsys.net>2007-11-10 13:29:04 +0000
committerRichard Purdie <rpurdie@rpsys.net>2007-12-07 09:06:53 +0000
commitdc47206e552c0850ad11f7e9a1fca0a3c92f5d65 (patch)
tree01188f5ca89d295009a618e1be6c5cea2926a522 /arch/sparc64
parentf194d132e4971111f85c18c96067acffb13cee6d (diff)
downloadlinux-dc47206e552c0850ad11f7e9a1fca0a3c92f5d65.tar.bz2
leds: Fix led trigger locking bugs
Convert part of the led trigger core from rw spinlocks to rw semaphores. We're calling functions which can sleep from invalid contexts otherwise. Fixes bug #9264. Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
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