From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Mon, 20 Oct 2014 18:34:28 +0000 (-0700)
Subject: staging: comedi: addi_apci_3120: don't reset board when canceling ai command
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a2eb0fd71c7729625bd5d7168c01f89a8d51af37;p=openwrt%2Fstaging%2Fblogic.git

staging: comedi: addi_apci_3120: don't reset board when canceling ai command

The analog input (*cancel) stops the async command. There is not reason to also
call the board reset function.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c
index c093cd4bce3d..10deb72a4b37 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c
@@ -635,7 +635,7 @@ static int apci3120_cancel(struct comedi_device *dev,
 	devpriv->ai_running = 0;
 	devpriv->b_InterruptMode = APCI3120_EOC_MODE;
 	devpriv->b_EocEosInterrupt = APCI3120_DISABLE;
-	apci3120_reset(dev);
+
 	return 0;
 }