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cpuidle: fix cpuidle_find_deepest_state() kerneldoc warnings

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Fix cpuidle_find_deepest_state() kernel documentation to avoid
warnings when compiling with W=1.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Benjamin Gaignard 2020-01-21 09:27:58 +01:00 committed by Rafael J. Wysocki
parent a09da3fbc1
commit cefb9409ff
1 changed files with 3 additions and 0 deletions
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drivers/cpuidle/cpuidle.c
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@ -121,6 +121,9 @@ void cpuidle_use_deepest_state(u64 latency_limit_ns)
* cpuidle_find_deepest_state - Find the deepest available idle state.
* @drv: cpuidle driver for the given CPU.
* @dev: cpuidle device for the given CPU.
* @latency_limit_ns: Idle state exit latency limit
*
* Return: the index of the deepest available idle state.
*/
int cpuidle_find_deepest_state(struct cpuidle_driver *drv,
struct cpuidle_device *dev,