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staging: comedi: pcmuio: remove 'continuous' from private data 

This member of the private data is set based on the cmd->stop_src. Just use the
cmd->stop_src directly and remove the member.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2014-09-09 16:15:57 -07:00 committed by Greg Kroah-Hartman
parent 7173126484
commit 75d46fd781
1 changed files with 1 additions and 5 deletions
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6
drivers/staging/comedi/drivers/pcmuio.c
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@ -132,7 +132,6 @@ struct pcmuio_asic {
unsigned int enabled_mask;
unsigned int stop_count;
unsigned int active:1;
unsigned int continuous:1;
};
struct pcmuio_private {
@ -349,8 +348,7 @@ static void pcmuio_handle_intr_subdev(struct comedi_device *dev,
}
/* Check for end of acquisition. */
if (!chip->continuous) {
/* stop_src == TRIG_COUNT */
if (cmd->stop_src == TRIG_COUNT) {
if (chip->stop_count > 0) {
chip->stop_count--;
if (chip->stop_count == 0) {
@ -499,12 +497,10 @@ static int pcmuio_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
/* Set up end of acquisition. */
switch (cmd->stop_src) {
case TRIG_COUNT:
chip->continuous = 0;
chip->stop_count = cmd->stop_arg;
break;
default:
/* TRIG_NONE */
chip->continuous = 1;
chip->stop_count = 0;
break;
}