From: Benjamin Gaignard <benjamin.gaignard@st.com>
To: <rjw@rjwysocki.net>, <daniel.lezcano@linaro.org>
Cc: <linux-pm@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Benjamin Gaignard <benjamin.gaignard@st.com>
Subject: [PATCH] cpuidle: fix kernel doc warnings
Date: Mon, 20 Jan 2020 14:07:01 +0100 [thread overview]
Message-ID: <20200120130701.29948-1-benjamin.gaignard@st.com> (raw)
Fix cpuidle_find_deepest_state() kernel documentation to avoid warnings when compiling with W=1.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
---
drivers/cpuidle/cpuidle.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index 33d19c8eb027..19c6dee88921 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
+ *
+ * Returns the index of the deepest available idle state.
*/
int cpuidle_find_deepest_state(struct cpuidle_driver *drv,
struct cpuidle_device *dev,
--
2.15.0
next reply other threads:[~2020-01-20 13:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-20 13:07 Benjamin Gaignard [this message]
2020-01-20 16:28 ` Randy Dunlap
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