Commit e37b20aa authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: s626: remove 'ai_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: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8c602c49
......@@ -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;
}
......
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