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authorHans Verkuil <hverkuil@xs4all.nl>2010-12-31 11:27:38 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-01-19 11:52:11 -0200
commitbd5ba3ba2ead7248124723dac2481d0992e75e91 (patch)
tree769231f2fa6f4153a7327c2f344ea107f3e4f339 /drivers/media
parenteac9aa005a2e0676d07f1906f9933fd055eb1f0b (diff)
downloadop-kernel-dev-bd5ba3ba2ead7248124723dac2481d0992e75e91.zip
op-kernel-dev-bd5ba3ba2ead7248124723dac2481d0992e75e91.tar.gz
[media] w9966: zero device state after a detach
After a detach zero the whole device state to ensure a clean slate on the next attach. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/video/w9966.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c
index 019ee20..fa35639 100644
--- a/drivers/media/video/w9966.c
+++ b/drivers/media/video/w9966.c
@@ -937,6 +937,7 @@ static void w9966_term(struct w9966 *cam)
parport_unregister_device(cam->pdev);
w9966_set_state(cam, W9966_STATE_PDEV, 0);
}
+ memset(cam, 0, sizeof(*cam));
}
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