From: Javier Martinez Canillas Date: Thu, 12 Feb 2015 13:58:29 +0000 (+0100) Subject: clk: Add __clk_hw_set_clk helper function X-Git-Tag: firefly_0821_release~176^2~2254^2~5 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2e65d8bfe80be51af2f84c904f85bac1437a5545;p=firefly-linux-kernel-4.4.55.git clk: Add __clk_hw_set_clk helper function After the clk API change to return a per-user clock instance, both the struct clk_core and struct clk pointers from the hw clock needs to be assigned to clock that share the same state. In the future the struct clk_core will be removed and this is going to change again so to avoid having to change the assignments twice in all the drivers, add a helper function to have an indirection level. Signed-off-by: Javier Martinez Canillas Reviewed-by: Stephen Boyd Signed-off-by: Michael Turquette --- diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 17dd6e9439d1..5591ea71a8d1 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -590,6 +590,12 @@ long __clk_mux_determine_rate_closest(struct clk_hw *hw, unsigned long rate, unsigned long *best_parent_rate, struct clk_hw **best_parent_p); +static inline void __clk_hw_set_clk(struct clk_hw *dst, struct clk_hw *src) +{ + dst->clk = src->clk; + dst->core = src->core; +} + /* * FIXME clock api without lock protection */