diff options
| -rw-r--r-- | drivers/clk/ti/autoidle.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/drivers/clk/ti/autoidle.c b/drivers/clk/ti/autoidle.c index 964e97b5478a..1cae226759dd 100644 --- a/drivers/clk/ti/autoidle.c +++ b/drivers/clk/ti/autoidle.c @@ -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); - return _omap2_clk_deny_idle(c); + 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 _omap2_clk_allow_idle(c); + return -EINVAL; } static void _allow_autoidle(struct clk_ti_autoidle *clk) |