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 <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/s626.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/s626.c
b/drivers/staging/comedi/drivers/s626.c
index 051a727..aac6617 100644
--- a/drivers/staging/comedi/drivers/s626.c
+++ b/drivers/staging/comedi/drivers/s626.c
@@ -78,7 +78,6 @@ struct s626_buffer_dma {
struct s626_private {
uint8_t ai_cmd_running; /* ai_cmd is running */
- uint8_t ai_continuous; /* continuous acquisition */
int ai_sample_count; /* number of samples to acquire */
unsigned int ai_sample_timer; /* time between samples in
* units of the timer */
@@ -1502,7 +1501,7 @@ static bool s626_handle_eos_interrupt(struct
comedi_device *dev)
/* end of scan occurs */
async->events |= COMEDI_CB_EOS;
- if (!devpriv->ai_continuous)
+ if (cmd->stop_src == TRIG_COUNT)
devpriv->ai_sample_count--;
if (devpriv->ai_sample_count <= 0) {
devpriv->ai_cmd_running = 0;
@@ -2106,11 +2105,9 @@ static int s626_ai_cmd(struct comedi_device *dev, struct
comedi_subdevice *s)
case TRIG_COUNT:
/* data arrives as one packet */
devpriv->ai_sample_count = cmd->stop_arg;
- devpriv->ai_continuous = 0;
break;
case TRIG_NONE:
/* continuous acquisition */
- devpriv->ai_continuous = 1;
devpriv->ai_sample_count = 1;
break;
}
--
2.0.3
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