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(parent: d230788) | patch
TTY: hso, add tty_port
authorJiri Slaby <jslaby@suse.cz>
Mon, 2 Apr 2012 11:54:05 +0000 (13:54 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 9 Apr 2012 18:18:36 +0000 (11:18 -0700)
commit5ce76e77e0fde4a46bd230d0678099bd648b50d4
tree82a4c8fef0a89766c768f165e09a511b25c2047ftree | snapshot (tar.gz zip)
parentd230788f760043d9c69dbd3928b76f549bff5fb9commit | diff
TTY: hso, add tty_port

And use open count from there. Other members will follow.

Remark: port.count is (and never was) properly protected. Only a mutex
is held, so ISR and all the functions it calls may see an invalid
state.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Jan Dumon <j.dumon@option.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/usb/hso.c diff | blob | blame | history