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| author | Jiri Slaby <jslaby@suse.cz> | 2011-08-25 13:12:07 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-25 16:00:41 (GMT) |
| commit | 424cc0391222695225632a3f2ccb0aed3e57b2e5 (patch) | |
| tree | be94826b93afa195f81b9f92fc2550b4a48fe4d0 /net/irda/irttp.c | |
| parent | a57a7bf3fc7eff00f07eb9c805774d911a3f2472 (diff) | |
| download | linux-fsl-qoriq-424cc0391222695225632a3f2ccb0aed3e57b2e5.tar.xz | |
TTY: use tty_wait_until_sent_from_close in tty_port_close_start
Let's use the newly added helper to avoid stalls in drivers which are
already ported to tty_port helpers.
We have to ensure here, that there is no user of tty_port_close_start
and tty_port_close which holds port->mutex (or other) lock over them.
And sure, there is none.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'net/irda/irttp.c')
0 files changed, 0 insertions, 0 deletions