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(parent: c67a4e2) | patch
cdc-acm: remove dead code
authorArnd Bergmann <arnd@arndb.de>
Tue, 1 Jun 2010 20:53:04 +0000 (22:53 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 10 Aug 2010 20:47:43 +0000 (13:47 -0700)
commitc776c7ff6d32da77de12c62b3ed33ab38d868b63
treecd7c1a0005084e72f78d47e387262d5f6cd484a0tree | snapshot
parentc67a4e2132cdee5e6e161c3f0e07394d766c37e2commit | diff
cdc-acm: remove dead code

The wait_event_interruptible_timeout in acm_port_down is
never reached. Remove it to avoid possible deadlocks
with the big tty mutex if someone were to start using
the blocking version of acm_port_down.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/class/cdc-acm.c diff | blob | history
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