Commit 308d703b authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: addi_apci_1516: remove setting of s->len_chanlist 



This value only has meaning for subdevices that support async commands.
Since this driver does not support async commands on any of its subdevices,
don't bother setting it . The comedi core will detect this and set the
value appropriately.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 87450c02

drivers/staging/comedi/drivers/addi_apci_1516.c

+0 −3
Original line number Diff line number Diff line
@@ -241,7 +241,6 @@ static int __devinit apci1516_auto_attach(struct comedi_device *dev, 
		s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_COMMON;

		s->n_chan = this_board->di_nchan;

		s->maxdata = 1;

		s->len_chanlist = this_board->di_nchan;

		s->range_table = &range_digital;

		s->io_bits = 0;	/* all bits input */

		s->insn_bits = apci1516_di_insn_bits;
@@ -256,7 +255,6 @@ static int __devinit apci1516_auto_attach(struct comedi_device *dev, 
			SDF_READABLE | SDF_WRITEABLE | SDF_GROUND | SDF_COMMON;

		s->n_chan = this_board->do_nchan;

		s->maxdata = 1;

		s->len_chanlist = this_board->do_nchan;

		s->range_table = &range_digital;

		s->io_bits = 0xf;	/* all bits output */

		s->insn_bits = apci1516_do_insn_bits;
@@ -271,7 +269,6 @@ static int __devinit apci1516_auto_attach(struct comedi_device *dev, 
		s->subdev_flags = SDF_WRITEABLE | SDF_GROUND | SDF_COMMON;

		s->n_chan = 1;

		s->maxdata = 0;

		s->len_chanlist = 1;

		s->range_table = &range_digital;

		s->insn_write = i_APCI1516_StartStopWriteWatchdog;

		s->insn_read = i_APCI1516_ReadWatchdog;