For aesthetics, add some whitespace to the subdevice init. This driver does not support async commands so remove the dev->read_subdev initialization. Remove the commented out SDF_COMMON from the subdevice subev_flags. Add the subdevice range_table initialization. For aesthetics, rename the (*insn_{read,write}) functions so they have namespace associated with the driver. Remove the unnecessary comments about the (*insn_{read,write}) functions. Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx> Cc: Ian Abbott <abbotti@xxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/staging/comedi/drivers/ke_counter.c | 35 +++++++++++++---------------- 1 file changed, 15 insertions(+), 20 deletions(-) diff --git a/drivers/staging/comedi/drivers/ke_counter.c b/drivers/staging/comedi/drivers/ke_counter.c index 17cba90..e751482 100644 --- a/drivers/staging/comedi/drivers/ke_counter.c +++ b/drivers/staging/comedi/drivers/ke_counter.c @@ -49,13 +49,10 @@ Kolter Electronic PCI Counter Card. #define KE_OSC_SEL_20MHZ (3 << 0) #define KE_DO_REG 0xfc -/*-- counter write ----------------------------------------------------------*/ - -/* This should be used only for resetting the counters; maybe it is better - to make a special command 'reset'. */ -static int cnt_winsn(struct comedi_device *dev, - struct comedi_subdevice *s, struct comedi_insn *insn, - unsigned int *data) +static int ke_counter_insn_write(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { int chan = CR_CHAN(insn->chanspec); @@ -72,11 +69,10 @@ static int cnt_winsn(struct comedi_device *dev, return 1; } -/*-- counter read -----------------------------------------------------------*/ - -static int cnt_rinsn(struct comedi_device *dev, - struct comedi_subdevice *s, struct comedi_insn *insn, - unsigned int *data) +static int ke_counter_insn_read(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { unsigned char a0, a1, a2, a3, a4; int chan = CR_CHAN(insn->chanspec); @@ -115,14 +111,13 @@ static int cnt_auto_attach(struct comedi_device *dev, return ret; s = &dev->subdevices[0]; - dev->read_subdev = s; - - s->type = COMEDI_SUBD_COUNTER; - s->subdev_flags = SDF_READABLE /* | SDF_COMMON */ ; - s->n_chan = 3; - s->maxdata = 0x00ffffff; - s->insn_read = cnt_rinsn; - s->insn_write = cnt_winsn; + s->type = COMEDI_SUBD_COUNTER; + s->subdev_flags = SDF_READABLE; + s->n_chan = 3; + s->maxdata = 0x00ffffff; + s->range_table = &range_unknown; + s->insn_read = ke_counter_insn_read; + s->insn_write = ke_counter_insn_write; outb(KE_OSC_SEL_20MHZ, dev->iobase + KE_OSC_SEL_REG); -- 1.8.5.2 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel