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(parent: 2a5a3d0) | patch
staging: comedi: gsc_hpdi: tidy up gsc_hpdi_drain_dma()
authorH Hartley Sweeten <hartleys@visionengravers.com>
Thu, 13 Mar 2014 21:16:27 +0000 (14:16 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 17 Mar 2014 21:19:51 +0000 (14:19 -0700)
commitd213563198859e48d8f0f0db20f815ba9c6de4ce
tree4305c47d57df40fc0a5d49ea004d448606d0c5bbtree | snapshot
parent2a5a3d0c8f4889cae30ef4e3e3041c21bec856b8commit | diff
staging: comedi: gsc_hpdi: tidy up gsc_hpdi_drain_dma()

Refactor this function to clarify the loop that reads all the full
buffers.

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/gsc_hpdi.c diff | blob | history
Domain: System / Kernel;