staging: comedi: adq12b: use comedi_timeout()

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Use comedi_timeout() to wait for the analog input end-of-conversion.

This also fixes a possible bug where invalid data is returned if the
conversion did not complete.

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>

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H Hartley Sweeten 2014-02-10 11:49:30 -07:00 • committed by Greg Kroah-Hartman

parent fa3fa1dea6

commit 5cc0387c19

1 changed files with 17 additions and 14 deletions

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drivers/staging/comedi/drivers/adq12b.c

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