staging: comedi: s626: factor dio interrupt handling from s626_irq_handler()

Factor the code that checks and handles the dio interrupts out of
s626_irq_handler().

This allows reducing the number of indents in the code and makes it
easier to follow.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2013-03-22 15:54:45 -07:00 • committed by Greg Kroah-Hartman
commit 65a17c2913