diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/mite.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/mite.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/mite.c b/drivers/staging/comedi/drivers/mite.c index e33c03dc556b..d1423caecf7a 100644 --- a/drivers/staging/comedi/drivers/mite.c +++ b/drivers/staging/comedi/drivers/mite.c @@ -560,15 +560,15 @@ EXPORT_SYMBOL_GPL(mite_sync_input_dma); int mite_sync_output_dma(struct mite_channel *mite_chan, struct comedi_async *async) { + struct comedi_subdevice *s = async->subdevice; int count; u32 nbytes_ub, nbytes_lb; unsigned int old_alloc_count; - u32 stop_count = - async->cmd.stop_arg * cfc_bytes_per_scan(async->subdevice); + u32 stop_count = async->cmd.stop_arg * cfc_bytes_per_scan(s); old_alloc_count = async->buf_read_alloc_count; /* read alloc as much as we can */ - comedi_buf_read_alloc(async, async->prealloc_bufsz); + comedi_buf_read_alloc(s, async->prealloc_bufsz); nbytes_lb = mite_bytes_read_from_memory_lb(mite_chan); if (async->cmd.stop_src == TRIG_COUNT && (int)(nbytes_lb - stop_count) > 0) |