diff options
| -rw-r--r-- | drivers/staging/comedi/kcomedilib/dio.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/staging/comedi/kcomedilib/dio.c b/drivers/staging/comedi/kcomedilib/dio.c index e37aa530814..f0ba81d4b9e 100644 --- a/drivers/staging/comedi/kcomedilib/dio.c +++ b/drivers/staging/comedi/kcomedilib/dio.c @@ -43,36 +43,6 @@ int comedi_dio_config(void *dev, unsigned int subdev, unsigned int chan, } EXPORT_SYMBOL(comedi_dio_config); -int comedi_dio_read(void *dev, unsigned int subdev, unsigned int chan, - unsigned int *val) -{ - struct comedi_insn insn; - - memset(&insn, 0, sizeof(insn)); - insn.insn = INSN_READ; - insn.n = 1; - insn.data = val; - insn.subdev = subdev; - insn.chanspec = CR_PACK(chan, 0, 0); - - return comedi_do_insn(dev, &insn); -} - -int comedi_dio_write(void *dev, unsigned int subdev, unsigned int chan, - unsigned int val) -{ - struct comedi_insn insn; - - memset(&insn, 0, sizeof(insn)); - insn.insn = INSN_WRITE; - insn.n = 1; - insn.data = &val; - insn.subdev = subdev; - insn.chanspec = CR_PACK(chan, 0, 0); - - return comedi_do_insn(dev, &insn); -} - int comedi_dio_bitfield(void *dev, unsigned int subdev, unsigned int mask, unsigned int *bits) { |