From 78e4a573bfb01c287af8b81cd9d0a7329cbae7ca Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 5 Aug 2015 10:45:11 -0700 Subject: [PATCH] staging: comedi: me4000: remove unnecessary ai control register reset The me4000_ai_cancel() already reset this register. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- 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 | -- 2.7.4