From: H Hartley Sweeten Date: Thu, 5 Dec 2013 20:43:40 +0000 (-0700) Subject: staging: comedi: hwrdv_apci3120: use dev->read_subdev X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=156041e9e432eaa97999c976be4203416038c9f6;p=deliverable%2Flinux.git staging: comedi: hwrdv_apci3120: use dev->read_subdev Use the dev->read_subdev that was setup in the device attach instead of accessing the dev->subdevices array directly. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c index 3c9eec84f0eb..bd05857b82f2 100644 --- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c +++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c @@ -1414,7 +1414,7 @@ static void v_APCI3120_InterruptDma(int irq, void *d) { struct comedi_device *dev = d; struct addi_private *devpriv = dev->private; - struct comedi_subdevice *s = &dev->subdevices[0]; + struct comedi_subdevice *s = dev->read_subdev; unsigned int next_dma_buf, samplesinbuf; unsigned long low_word, high_word, var; unsigned int ui_Tmp; @@ -1568,8 +1568,8 @@ static void v_APCI3120_InterruptDma(int irq, void *d) static int i_APCI3120_InterruptHandleEos(struct comedi_device *dev) { struct addi_private *devpriv = dev->private; + struct comedi_subdevice *s = dev->read_subdev; int n_chan, i; - struct comedi_subdevice *s = &dev->subdevices[0]; int err = 1; n_chan = devpriv->ui_AiNbrofChannels; @@ -1593,11 +1593,11 @@ static void v_APCI3120_Interrupt(int irq, void *d) { struct comedi_device *dev = d; struct addi_private *devpriv = dev->private; + struct comedi_subdevice *s = dev->read_subdev; unsigned short int_daq; unsigned int int_amcc, ui_Check, i; unsigned short us_TmpValue; unsigned char b_DummyRead; - struct comedi_subdevice *s = &dev->subdevices[0]; ui_Check = 1;