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net: irda: fix wait_until_sent poll timeout
authorJohan Hovold <johan@kernel.org>
Wed, 4 Mar 2015 09:39:03 +0000 (10:39 +0100)
committerJiri Slaby <jslaby@suse.cz>
Thu, 12 Mar 2015 16:31:16 +0000 (17:31 +0100)
commita1f8771268c3d717c5c67caa69b43ddd94a98142
tree403268f5ca7847f660fea3cdf8a39c52437c001ftree | snapshot
parentaf1fe3c6f09ca298aa73b171f671ffbf2321c8cbcommit | diff
net: irda: fix wait_until_sent poll timeout

commit 2c3fbe3cf28fbd7001545a92a83b4f8acfd9fa36 upstream.

In case an infinite timeout (0) is requested, the irda wait_until_sent
implementation would use a zero poll timeout rather than the default
200ms.

Note that wait_until_sent is currently never called with a 0-timeout
argument due to a bug in tty_wait_until_sent.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
net/irda/ircomm/ircomm_tty.c diff | blob | blame | history
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