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staging: comedi: ni_mio_common: simplify AI LINKC handling
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Thu, 21 Apr 2016 19:04:42 +0000 (12:04 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 29 Apr 2016 05:19:49 +0000 (22:19 -0700)
commit7101711ee4706915380bdd103902e864380a6987
treece1b34ec9a586936db104e0308987e8e5c1c2c72tree | snapshot (tar.gz zip)
parentba5c0da886c5f75f3bf7cab2f1f23a9ba05e04a5commit | diff
staging: comedi: ni_mio_common: simplify AI LINKC handling

Simplfy the LINKC handing for the analog input dma by moving it into
the main interrupt handler. This function already hold the spinlock
mite_channel_lock so call mite_sync_dma() directly instead of using
the helper function.

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_mio_common.c diff | blob | blame | history