From: H Hartley Sweeten Date: Thu, 6 Sep 2012 01:24:13 +0000 (-0700) Subject: staging: comedi: adl_pci6208: remove subdevice pointer math X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=1f6115a4875f3192658e8b7f63e4197cc36aec78;p=deliverable%2Flinux.git staging: comedi: adl_pci6208: 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 --- diff --git a/drivers/staging/comedi/drivers/adl_pci6208.c b/drivers/staging/comedi/drivers/adl_pci6208.c index 99fbd9485181..3492ce1156e0 100644 --- a/drivers/staging/comedi/drivers/adl_pci6208.c +++ b/drivers/staging/comedi/drivers/adl_pci6208.c @@ -205,7 +205,7 @@ static int pci6208_attach_pci(struct comedi_device *dev, if (ret) return ret; - s = dev->subdevices + 0; + s = &dev->subdevices[0]; /* analog output subdevice */ s->type = COMEDI_SUBD_AO; s->subdev_flags = SDF_WRITABLE; @@ -215,7 +215,7 @@ static int pci6208_attach_pci(struct comedi_device *dev, s->insn_write = pci6208_ao_winsn; s->insn_read = pci6208_ao_rinsn; - s = dev->subdevices + 1; + s = &dev->subdevices[1]; /* digital input subdevice */ s->type = COMEDI_SUBD_DI; s->subdev_flags = SDF_READABLE; @@ -224,7 +224,7 @@ static int pci6208_attach_pci(struct comedi_device *dev, s->range_table = &range_digital; s->insn_bits = pci6208_di_insn_bits; - s = dev->subdevices + 2; + s = &dev->subdevices[2]; /* digital output subdevice */ s->type = COMEDI_SUBD_DO; s->subdev_flags = SDF_WRITABLE;