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V4L/DVB (7449): cx88: fix oops on module removal caused by IR worker

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If the IR worker is not stopped before the removal of the cx88xx module,
an OOPS may occur, because the worker function cx88_ir_work gets called.
So stop the ir worker.

Signed-off-by: Marton Balint <cus@fazekas.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Marton Balint 2008-03-26 02:07:35 -03:00 committed by Mauro Carvalho Chehab
parent 99e09eac25
commit b12203d253
1 changed files with 3 additions and 0 deletions
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3
drivers/media/video/cx88/cx88-video.c
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@ -1920,6 +1920,9 @@ static void __devexit cx8800_finidev(struct pci_dev *pci_dev)
core->kthread = NULL;
}
if (core->ir)
cx88_ir_stop(core, core->ir);
cx88_shutdown(core); /* FIXME */
pci_disable_device(pci_dev);