[PATCH 08/13] ARM: LPC32XX: clock tree support

[Russell King - ARM Linux]

On Fri, Feb 05, 2010 at 05:48:36PM +0100, Kevin Wells wrote:
> This approach always returned a non-0 clock rate for the clock, regardless
> of whether the clock was enabled or not. Does the clk_get_rate() function
> need to return a rate of 0 if the clock is disabled?

No - there's no requirement for that to be the case.