Messages in this thread Patch in this message | | | From | Stephen Boyd <> | Subject | [PATCH 1/7] clk: qcom: Fix clk_rcg2_is_enabled() check | Date | Fri, 16 May 2014 16:07:08 -0700 |
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If the bit is set the clock is off so we should be checking for a clear bit, not a set bit. Invert the logic.
Fixes: bcd61c0f535a (clk: qcom: Add support for root clock generators (RCGs)) Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> --- drivers/clk/qcom/clk-rcg2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/qcom/clk-rcg2.c b/drivers/clk/qcom/clk-rcg2.c index 00f878a04d3f..0996a3a39855 100644 --- a/drivers/clk/qcom/clk-rcg2.c +++ b/drivers/clk/qcom/clk-rcg2.c @@ -55,7 +55,7 @@ static int clk_rcg2_is_enabled(struct clk_hw *hw) if (ret) return ret; - return (cmd & CMD_ROOT_OFF) != 0; + return (cmd & CMD_ROOT_OFF) == 0; } static u8 clk_rcg2_get_parent(struct clk_hw *hw) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation
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