Signed-off-by: Adrian Bunk <bunk@stusta.de>
<para>
Our final dilemma is this: when can we actually destroy the
removed element? Remember, a reader might be stepping through
- this element in the list right now: it we free this element and
+ this element in the list right now: if we free this element and
the <symbol>next</symbol> pointer changes, the reader will jump
off into garbage and crash. We need to wait until we know that
all the readers who were traversing the list when we deleted the
(sometimes just a list) for the devices they control. There wasn't any
uniformity across the different bus types.
-The current driver model provides a comon, uniform data model for describing
+The current driver model provides a common, uniform data model for describing
a bus and the devices that can appear under the bus. The unified bus
model includes a set of common attributes which all busses carry, and a set
of common callbacks, such as device discovery during bus probing, bus