OMAP powerdomain: remove pwrdm_clk_state_switch

Nothing calls pwrdm_clk_state_switch(), and the function that seems to be
its ideal use case calls pwrdm_clkdm_state_switch(clk->clkdm), so remove it.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Tero Kristo <tero.kristo@nokia.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>

diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index df6446a9c3534456b27a82daa836484375e19604..9d4b8f5e09b6dc3f9eea15342303730119e6824b 100644 (file)
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -928,12 +928,6 @@ int pwrdm_clkdm_state_switch(struct clockdomain *clkdm)
 
        return -EINVAL;
 }
-int pwrdm_clk_state_switch(struct clk *clk)
-{
-       if (clk != NULL && clk->clkdm != NULL)
-               return pwrdm_clkdm_state_switch(clk->clkdm);
-       return -EINVAL;
-}
 
 int pwrdm_pre_transition(void)
 {