USB: mct_u232: fix broken close
authorJohan Hovold <jhovold@gmail.com>
Thu, 21 Oct 2010 08:49:10 +0000 (10:49 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 22 Oct 2010 17:22:19 +0000 (10:22 -0700)
commit92ca0dc5ee022e4c0e488177e1d8865a0778c6c2
tree00e1220ec196088a564dc99e5f1adace06340dc6
parentf34c25ed78df6d1297db2187bf5e58aaf6674183
USB: mct_u232: fix broken close

Fix regression introduced by commit
f26788da3b342099d2b02d99ba1cb7f154d6ef7b (USB: serial: refactor generic
close) which broke driver close().

This driver uses non-standard semantics for the read urb which makes the
generic close function fail to kill it (the read urb is actually an
interrupt urb and therefore bulk_in size is zero).

Reported-by: Eric Shattow "Eprecocious" <lucent@gmail.com>
Tested-by: Eric Shattow "Eprecocious" <lucent@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/serial/mct_u232.c