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(parent: ac28c27) | patch
epca: lock_kernel push down
authorAlan Cox <alan@lxorguk.ukuu.org.uk>
Wed, 30 Apr 2008 07:53:17 +0000 (00:53 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 30 Apr 2008 15:29:38 +0000 (08:29 -0700)
commit93abb67f82bdd3fe10d94cc16f3f22b196905361
tree774ec9963acd20249a876d6be265da46da0b95d9tree | snapshot
parentac28c27b08f295c9e9e8efc7653bf512c8561808commit | diff
epca: lock_kernel push down

Prepare epca for removing the lock from above. Most of epca is internally
locked so we can trivially push it down to a few bits of code. Drop the TIOCG/SSOFTCAR handling as that is done *properly* with locks by the mid layer.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/char/epca.c diff | blob | history
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