From 51db6bad08ea3f74768c40f254f4659f226b65e1 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Tue, 4 Nov 2014 10:54:08 -0700 Subject: [PATCH] staging: comedi: addi_apci_3120: remove unnecessary reset of the scan sequence The scan sequence does not need to be reset when the driver is attached. Remove the code in apci3120_reset() that does this. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c index 6f547ee0b4ce..3ebf5ecdbb5b 100644 --- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c +++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c @@ -437,8 +437,6 @@ static int apci3120_ai_insn_read(struct comedi_device *dev, static int apci3120_reset(struct comedi_device *dev) { struct apci3120_private *devpriv = dev->private; - unsigned int i; - unsigned short us_TmpValue; devpriv->ai_running = 0; devpriv->b_EocEosInterrupt = APCI3120_DISABLE; @@ -463,11 +461,6 @@ static int apci3120_reset(struct comedi_device *dev) inb(dev->iobase + APCI3120_RESET_FIFO); /* flush FIFO */ inw(dev->iobase + APCI3120_RD_STATUS); /* flush A/D status register */ - /* code to reset the RAM sequence */ - for (i = 0; i < 16; i++) { - us_TmpValue = i << 8; /* select the location */ - outw(us_TmpValue, dev->iobase + APCI3120_SEQ_RAM_ADDRESS); - } return 0; } -- 2.11.0