From f6e5602710ca71fd7084dc923c6ed22892df20c7 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 5 Sep 2012 18:45:45 -0700 Subject: [PATCH] staging: comedi: me_daq: remove subdevice pointer math Convert the comedi_subdevice access from pointer math to array access. Signed-off-by: H Hartley Sweeten Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/me_daq.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/comedi/drivers/me_daq.c b/drivers/staging/comedi/drivers/me_daq.c index b028eb853b0c..c68c407feb56 100644 --- a/drivers/staging/comedi/drivers/me_daq.c +++ b/drivers/staging/comedi/drivers/me_daq.c @@ -758,7 +758,7 @@ static int me_attach(struct comedi_device *dev, struct comedi_devconfig *it) if (error) return error; - s = dev->subdevices + 0; + s = &dev->subdevices[0]; s->type = COMEDI_SUBD_AI; s->subdev_flags = SDF_READABLE | SDF_COMMON | SDF_CMD_READ; s->n_chan = board->ai_channel_nbr; @@ -770,7 +770,7 @@ static int me_attach(struct comedi_device *dev, struct comedi_devconfig *it) s->do_cmdtest = me_ai_do_cmd_test; s->do_cmd = me_ai_do_cmd; - s = dev->subdevices + 1; + s = &dev->subdevices[1]; s->type = COMEDI_SUBD_AO; s->subdev_flags = SDF_WRITEABLE | SDF_COMMON; s->n_chan = board->ao_channel_nbr; @@ -780,7 +780,7 @@ static int me_attach(struct comedi_device *dev, struct comedi_devconfig *it) s->insn_read = me_ao_insn_read; s->insn_write = me_ao_insn_write; - s = dev->subdevices + 2; + s = &dev->subdevices[2]; s->type = COMEDI_SUBD_DIO; s->subdev_flags = SDF_READABLE | SDF_WRITEABLE; s->n_chan = board->dio_channel_nbr; -- 2.20.1