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[ARM] omap: kill PARENT_CONTROLS_CLOCK

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PARENT_CONTROLS_CLOCK just makes enable/disable no-op, and is
functionally an alias for ALWAYS_ENABLED.  This can be handled
in the same way, using clkops_null.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2008-11-04 16:48:35 +00:00
committed by Russell King
parent 897dcded6f
commit 57137181e3
4 changed files with 114 additions and 111 deletions
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6
arch/arm/mach-omap2/clock.c
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@@ -271,9 +271,6 @@ int _omap2_clk_enable(struct clk *clk)
{
u32 regval32;
if (clk->flags & PARENT_CONTROLS_CLOCK)
return 0;
if (clk->ops && clk->ops->enable)
return clk->ops->enable(clk);
@@ -301,9 +298,6 @@ void _omap2_clk_disable(struct clk *clk)
{
u32 regval32;
if (clk->flags & PARENT_CONTROLS_CLOCK)
return;
if (clk->ops && clk->ops->disable) {
clk->ops->disable(clk);
return;