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(parent: 043fff8) | patch
staging: comedi: addi_apci_3xx: use comedi_timeout()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Mon, 10 Feb 2014 18:49:24 +0000 (11:49 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 14 Feb 2014 17:28:45 +0000 (09:28 -0800)
commit67562be5054f325324197cfd0f478cdc76ed57e8
tree78861f75f0fed2b550cea8565f0961819795c427tree | snapshot
parent043fff873dfeac74c977f4f09b6e4a015643d23fcommit | diff
staging: comedi: addi_apci_3xx: use comedi_timeout()

Use comedi_timeout() to wait for the analog input and output end-of-
conversions.

This prevents a deadlock condition that could occur by providing a
timeout in case the end-of-conversion does not happen.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/addi_apci_3xxx.c diff | blob | history
John Crispins staging tree