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| author | Stephen Boyd <sboyd@codeaurora.org> | 2012-10-03 23:38:53 -0700 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2012-10-29 11:04:44 -0700 |
| commit | 119c71276b43e3daf5e7b0661dcf63f224e2fc8d (patch) | |
| tree | ee1d2004722387b52978d27560f6309e98e5b21c /include/linux/clk-provider.h | |
| parent | 7d4998f71b292ea8e88d1874b26866092f66412b (diff) | |
| download | lwn-119c71276b43e3daf5e7b0661dcf63f224e2fc8d.tar.gz lwn-119c71276b43e3daf5e7b0661dcf63f224e2fc8d.zip | |
clk: Document .is_enabled op
Add the missing kernel-doc for this op.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'include/linux/clk-provider.h')
| -rw-r--r-- | include/linux/clk-provider.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index c12731582920..2aa808bdc257 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -53,6 +53,10 @@ struct clk_hw; * @disable: Disable the clock atomically. Called with enable_lock held. * This function must not sleep. * + * @is_enabled: Queries the hardware to determine if the clock is enabled. + * This function must not sleep. Optional, if this op is not + * set then the enable count will be used. + * * @recalc_rate Recalculate the rate of this clock, by quering hardware. The * parent rate is an input parameter. It is up to the caller to * insure that the prepare_mutex is held across this call. |