[PATCH v2 3/4] clk: Provide not locked variant of of_clk_get_from_provider()

[Russell King - ARM Linux]

On Tue, Aug 20, 2013 at 07:34:22PM +0200, Sylwester Nawrocki wrote:
> Add helper functions for the of_clk_providers list locking and
> an unlocked variant of of_clk_get_from_provider().
> These functions are intended to be used in the clkdev to avoid
> race condition in the device tree based clock look up in clk_get().
> 
> Signed-off-by: Sylwester Nawrocki <s.nawrocki at samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
> ---
> Changes since v1:
>  - moved the function declaractions to a local header.

Yes, this is a much better solution, thanks.

Acked-by: Russell King <rmk+kernel at arm.linux.org.uk>