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authorStephen Boyd <sboyd@codeaurora.org>2014-05-16 16:07:08 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-07-09 11:18:28 -0700
commitad40aceaec1b7ba8bd2716544db4bb55214177b7 (patch)
treeaef8bc1ba53b7c572acf9e67b1c36917d371cbc4 /drivers/clk
parent6408e65dfa751860e2c2b9388400a51da43b4d55 (diff)
clk: qcom: Fix clk_rcg2_is_enabled() check
commit aa014149ba002155a084ec1e9328e95b70167cbb upstream. 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> Signed-off-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/qcom/clk-rcg2.c2
1 files changed, 1 insertions, 1 deletions
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)