The subdevice 'len_chanlist' member is only used with async command support. Remove the initialization of this member for the subdevices that do not support commands. The core will then correctly initialize it to the default value of '1'.
Signed-off-by: H Hartley Sweeten <[email protected]> Cc: Ian Abbott <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> --- drivers/staging/comedi/drivers/pcl818.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c index fc58700..695e84a 100644 --- a/drivers/staging/comedi/drivers/pcl818.c +++ b/drivers/staging/comedi/drivers/pcl818.c @@ -1333,7 +1333,6 @@ no_dma: s->subdev_flags = SDF_WRITABLE | SDF_GROUND; s->n_chan = board->n_aochan; s->maxdata = board->ao_maxdata; - s->len_chanlist = board->n_aochan; s->range_table = board->ao_range_type; s->insn_read = pcl818_ao_insn_read; s->insn_write = pcl818_ao_insn_write; @@ -1358,7 +1357,6 @@ no_dma: s->subdev_flags = SDF_READABLE; s->n_chan = board->n_dichan; s->maxdata = 1; - s->len_chanlist = board->n_dichan; s->range_table = &range_digital; s->insn_bits = pcl818_di_insn_bits; } @@ -1371,7 +1369,6 @@ no_dma: s->subdev_flags = SDF_WRITABLE; s->n_chan = board->n_dochan; s->maxdata = 1; - s->len_chanlist = board->n_dochan; s->range_table = &range_digital; s->insn_bits = pcl818_do_insn_bits; } -- 1.8.4.4 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
