From cefb9409ff995fcc98ce44a07b549ba1b827c31b Mon Sep 17 00:00:00 2001 From: Benjamin Gaignard <benjamin.gaignard@st.com> Date: Tue, 21 Jan 2020 09:27:58 +0100 Subject: [PATCH] cpuidle: fix cpuidle_find_deepest_state() kerneldoc warnings 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> --- drivers/cpuidle/cpuidle.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index 33d19c8eb0272..ad064d84da5e1 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -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, -- 2.30.2