[Letux-kernel] [PATCH 4/4] w1: omap-hdq: print dev_err if irq flags are not cleared

[Tony Lindgren]

* H. Nikolaus Schaller <hns at goldelico.com> [200523 17:34]:
> If irq flags are not cleared for certain operations we
> print an error message.
> 
> Since this should never occur in normal operation, this
> patch is an optional safety-net and debugging tool.

Acked-by: Tony Lindgren <tony at atomide.com>