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| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-06-20 13:50:03 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-20 16:11:34 -0700 |
| commit | 2f0f8e6a219022e4926afeb9d80a52f156c51918 (patch) | |
| tree | 32a136ea4ab68d6bfb455b145fd00d584e25b70d /drivers | |
| parent | 85ba24d395620d8a0769bdaa619b32c458603180 (diff) | |
| download | op-kernel-dev-2f0f8e6a219022e4926afeb9d80a52f156c51918.zip op-kernel-dev-2f0f8e6a219022e4926afeb9d80a52f156c51918.tar.gz | |
staging: comedi: ssv_dnp: remove empty private data
The private data struct 'dnp_private_data' contains no information.
Remove it and the alloc_private() call.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/comedi/drivers/ssv_dnp.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/staging/comedi/drivers/ssv_dnp.c b/drivers/staging/comedi/drivers/ssv_dnp.c index 72dbccc..84b9f2a4 100644 --- a/drivers/staging/comedi/drivers/ssv_dnp.c +++ b/drivers/staging/comedi/drivers/ssv_dnp.c @@ -59,14 +59,6 @@ struct dnp_board { int have_dio; }; -/* This structure is for data unique to the DNP driver --------------------- */ -struct dnp_private_data { - -}; - -/* Shorthand macro for faster access to the private data ------------------- */ -#define devpriv ((dnp_private *)dev->private) - /* ------------------------------------------------------------------------- */ /* The insn_bits interface allows packed reading/writing of DIO channels. */ /* The comedi core can convert between insn_bits and insn_read/write, so you */ @@ -189,11 +181,6 @@ static int dnp_attach(struct comedi_device *dev, struct comedi_devconfig *it) dev->board_name = board->name; - /* Allocate the private structure area. alloc_private() is a */ - /* convenient macro defined in comedidev.h. */ - if (alloc_private(dev, sizeof(struct dnp_private_data)) < 0) - return -ENOMEM; - ret = comedi_alloc_subdevices(dev, 1); if (ret) return ret; |
