clock updates

[Russell King - ARM Linux]

On Fri, Jun 25, 2010 at 05:38:20PM +0900, MyungJoo Ham wrote:
> However, what about devices and clocks with the same name and
> different id numbers (i.e., platform_device.id)? Are you going to add
> .id lookup to clkdev's clk_find? There are multiple clocks with the
> same name and different id number.

Platform devices are assigned names which are <basename>.<id> where id != -1.
The basename is matched by the driver.  The <basename>.<id> is what you
see in sysfs, and is the name of the underlying struct device.