[PATCH v2 34/46] staging: comedi: me4000: remove unnecessary ai control register reset

H Hartley Sweeten hsweeten at visionengravers.com
Wed Aug 5 17:45:11 UTC 2015


The me4000_ai_cancel() already reset this register.

Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
 drivers/staging/comedi/drivers/me4000.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c
index a171971..4a051b8 100644
--- a/drivers/staging/comedi/drivers/me4000.c
+++ b/drivers/staging/comedi/drivers/me4000.c
@@ -688,9 +688,6 @@ static int me4000_ai_do_cmd(struct comedi_device *dev,
 	outl(devpriv->ai_chan_ticks - 1,
 	     dev->iobase + ME4000_AI_CHAN_TIMER_REG);
 
-	/* Reset control register */
-	outl(0, dev->iobase + ME4000_AI_CTRL_REG);
-
 	/* Start sources */
 	ctrl = devpriv->ai_ctrl_mode |
 	       ME4000_AI_CTRL_CHANNEL_FIFO |
-- 
2.4.3



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