On 11/11/14 00:28, H Hartley Sweeten wrote:
The comedi core now counts the number of samples added to the async buffer and
detects the end-of-scan and increments the comedi_async 'scans_done' counter.
Remove the private data member 'stop_counter' and use the 'scans_done' member
to detect the end-of-acquisition.
This fixes a possible interger overflow when calculating the value of the
'stop_counter' and removes the need to accumulate the 'total' number of
samples added to the async buffer in pci9111_handle_fifo_half_full().
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/adl_pci9111.c | 28 ++++------------------------
1 file changed, 4 insertions(+), 24 deletions(-)
Reviewed-by: Ian Abbott <abbo...@mev.co.uk>
--
-=( Ian Abbott @ MEV Ltd. E-mail: <abbo...@mev.co.uk> )=-
-=( Web: http://www.mev.co.uk/ )=-
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