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staging: comedi: ni_at_a2150: clarify 8254 timer programming
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 29 Apr 2014 19:59:57 +0000 (12:59 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 4 May 2014 00:06:35 +0000 (20:06 -0400)
commitfe6dd32d77e7d02d16591b1ad643223c31d3e8c2
tree207471fc36bba7b3c9468dfcfa733189b9254cc1tree | snapshot
parent52ea244fa57aa24b4e1e665747481356ac66393bcommit | diff
staging: comedi: ni_at_a2150: clarify 8254 timer programming

Refactor the 8254 timer programming to use the i8254_set_mode()
and i8254_write() helpers instead of i8254_load(). This allows
us to use the I8254_MODE* defines to clarify the code.

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/ni_at_a2150.c diff | blob | history
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