[PATCH 13/14] staging: comedi: dt3000: remove #if 0'ed out code

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Replace the disabled code in dt3k_dio_config() with a comment in case
it's actually needed.

Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 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

_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel



[Index of Archives]     [Linux Driver Backports]     [DMA Engine]     [Linux GPIO]     [Linux SPI]     [Video for Linux]     [Linux USB Devel]     [Linux Coverity]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux