kernel_optimize_test/drivers/parport
Alexander Gordeev cbeb4b7ad5 parport: make lockdep happy with waitlist_lock
parport_unregister_device() should never be used when interrupts are
enabled in hardware and irq handler is registered so there is no need to
disable interrupts when using waitlist_lock.  But there is no way to
explain this subtle semantics to lockdep analyzer.

So disable interrupts here too to simplify things.  The price is
negligible.

Signed-off-by: Alexander Gordeev <lasaine@lvk.cs.msu.su>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-26 10:49:59 +10:00
..
BUGS-parport
daisy.c
ieee1284_ops.c
ieee1284.c
Kconfig
Makefile
multiface.h
parport_amiga.c
parport_atari.c
parport_ax88796.c
parport_cs.c
parport_gsc.c
parport_gsc.h
parport_ip32.c
parport_mfc3.c
parport_pc.c
parport_serial.c
parport_sunbpp.c
probe.c
procfs.c
share.c parport: make lockdep happy with waitlist_lock 2011-01-26 10:49:59 +10:00
TODO-parport