From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Sat, 14 Dec 2013 11:28:34 +0000 (-0300)
Subject: [media] saa6588: after calling CMD_CLOSE, CMD_POLL is broken
X-Git-Tag: v3.14-rc1~20^2~96
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=af2c5debe11f51d9af42accd9dd495478bb726fd;p=pandora-kernel.git

[media] saa6588: after calling CMD_CLOSE, CMD_POLL is broken

CMD_CLOSE sets data_available_for_read to 1, which is necessary to do the
wakeup call, but it is never reset to 0.

Because of this calling CMD_POLL afterwards will always return that data is
available, even if there isn't any.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---

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