evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

staging: comedi: ni_65xx: use dev->read_subdev

Browse source 
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 <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2013-12-05 13:43:45 -07:00 • committed by Greg Kroah-Hartman
parent f127c47d23
commit 33524ed16f
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/staging/comedi/drivers/ni_65xx.c
View file

@ -427,7 +427,7 @@ static irqreturn_t ni_65xx_interrupt(int irq, void *d)
{
struct comedi_device *dev = d;
struct ni_65xx_private *devpriv = dev->private;
struct comedi_subdevice *s = &dev->subdevices[2];
struct comedi_subdevice *s = dev->read_subdev;
unsigned int status;
status = readb(devpriv->mite->daq_io_addr + Change_Status);