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staging: comedi: me4000: use comedi_timeout() to wait for ai (*insn_read)
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Wed, 5 Aug 2015 17:44:54 +0000 (10:44 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 7 Aug 2015 22:03:28 +0000 (15:03 -0700)
commit023c129f0a90edf1a9cf2c7ba9086f029f56d488
tree9c6c3511cbbb6599820543e0796d841a86bc7a8dtree | snapshot
parenta0861f87185a51b44c972a01bfc9730cb9cbbc2dcommit | diff
staging: comedi: me4000: use comedi_timeout() to wait for ai (*insn_read)

Use the comedi_timeout() helper to busy-wait for the analog input end-of-
conversion instead of the udelay().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/me4000.c diff | blob | history
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