commit | b1478901b677dd430f4e97989f7f6e2dc8e54556 | [log] [tgz] |
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author | H Hartley Sweeten <hartleys@visionengravers.com> | Mon Jan 12 10:55:49 2015 -0700 |
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Jan 17 14:25:19 2015 -0800 |
tree | 60c79f707bdbe4626344166577c27ae39c79d4c8 | |
parent | 7cbb0ef93a63f7c0574d852607af71f348ccc751 [diff] |
staging: comedi: ni_at_a2150: introduce a2150_free_dma() For aesthetics, introduce a helper function to free the DMA channel and buffer. 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>