Replace the disabled code in dt3k_dio_config() with a comment in case
it's actually needed.
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/dt3000.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/comedi/drivers/dt3000.c
b/drivers/staging/comedi/drivers/dt3000.c
index 104c9f4..84c466f 100644
--- a/drivers/staging/comedi/drivers/dt3000.c
+++ b/drivers/staging/comedi/drivers/dt3000.c
@@ -554,11 +554,8 @@ static void dt3k_dio_config(struct comedi_device *dev, int
bits)
writew(DPR_SUBSYS_DOUT, dev->mmio + DPR_SUBSYS);
writew(bits, dev->mmio + DPR_PARAMS(0));
-#if 0
- /* don't know */
- writew(0, dev->mmio + DPR_PARAMS(1));
- writew(0, dev->mmio + DPR_PARAMS(2));
-#endif
+
+ /* XXX write 0 to DPR_PARAMS(1) and DPR_PARAMS(2) ? */
dt3k_send_cmd(dev, DPR_CMD_CONFIG);
}
--
2.5.1
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