On Wed, Mar 21, 2012 at 12:41:41PM -0700, Saravana Kannan wrote: > On 03/21/2012 12:33 PM, Tony Lindgren wrote: > >* Mark Brown<broo...@opensource.wolfsonmicro.com> [120321 12:11]:
> >>These aren't new APIs, the clock API has been around since forever. > I disagree. When I say clock API, I mean the actual functions and > their semantics. Not the existence of a header file. > The meaning of clk_enable/disable has been changed and they won't > work without calling clk_prepare/unprepare. So, these are definitely > new APIs. If it weren't new APIs, then none of the general drivers > would need to change. clk_prepare() and clk_unprepare() are already there for any clk.h user and are stubbed in no matter what, they're really not a meaningful barrier here.
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