Commit fddf4e29 authored by Andreas Kemnade's avatar Andreas Kemnade Committed by Tero Kristo

clk: ti: check clock type before doing autoidle ops

Code might use autoidle api with clocks not being omap2 clocks,
so check if clock type is really omap2.
Signed-off-by: default avatarAndreas Kemnade <andreas@kemnade.info>
Acked-by: default avatarTony Lindgren <tony@atomide.com>
Tested-by: default avatarKeerthy <j-keerthy@ti.com>
Signed-off-by: default avatarTero Kristo <t-kristo@ti.com>
parent d277ce2d
......@@ -82,9 +82,15 @@ static int _omap2_clk_allow_idle(struct clk_hw_omap *clk)
*/
int omap2_clk_deny_idle(struct clk *clk)
{
struct clk_hw_omap *c = to_clk_hw_omap(__clk_get_hw(clk));
struct clk_hw *hw = __clk_get_hw(clk);
if (omap2_clk_is_hw_omap(hw)) {
struct clk_hw_omap *c = to_clk_hw_omap(hw);
return _omap2_clk_deny_idle(c);
}
return -EINVAL;
}
/**
......@@ -95,9 +101,15 @@ int omap2_clk_deny_idle(struct clk *clk)
*/
int omap2_clk_allow_idle(struct clk *clk)
{
struct clk_hw_omap *c = to_clk_hw_omap(__clk_get_hw(clk));
struct clk_hw *hw = __clk_get_hw(clk);
if (omap2_clk_is_hw_omap(hw)) {
struct clk_hw_omap *c = to_clk_hw_omap(hw);
return _omap2_clk_allow_idle(c);
}
return -EINVAL;
}
static void _allow_autoidle(struct clk_ti_autoidle *clk)
......
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