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serdev: ttyport: release tty lock sooner on open
authorJohan Hovold <johan@kernel.org>
Fri, 3 Nov 2017 14:30:57 +0000 (15:30 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 28 Nov 2017 15:03:35 +0000 (16:03 +0100)
commit51899a63b42ee01df676b0624df4e81a517c3571
tree62997d747d7211c833aeca077b797d566e5a7aadtree | snapshot
parent10f9e033c1e0e8563699b5839a2ff7f565dd72b2commit | diff
serdev: ttyport: release tty lock sooner on open

Release the tty lock once tty-driver open returns to make it clear that
it does not protect neither tty->termios or the serport flags.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serdev/serdev-ttyport.c diff | blob | history
Domain: System / Kernel;