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staging: comedi: ni_6527: use dev->read_subdev in interrupt handler
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 1 Oct 2013 22:11:21 +0000 (15:11 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 3 Oct 2013 21:09:53 +0000 (14:09 -0700)
commit87fe6ebdfcc7485e4935c3f93909bbea5e7ccb7e
tree40f2f86e7adb61c685384321b07679834a01e8d2tree | snapshot
parent33b73a35a25152aea0a5df78f2bddcfde3115180commit | diff
staging: comedi: ni_6527: use dev->read_subdev in interrupt handler

The comedi_subdevice in the interrupt handler is the dev->read_subdev
that was initialized during the attach. Use that 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>
drivers/staging/comedi/drivers/ni_6527.c diff | blob | history
Domain: System / Uncategorized;