linux-kernel - [PATCH] cpuidle: sysfs: fix warning when compiling with W=1

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Message-ID: <20200120133359.1672-1-benjamin.gaignard@st.com>
Date:   Mon, 20 Jan 2020 14:33:59 +0100
From:   Benjamin Gaignard <benjamin.gaignard@...com>
To:     <rjw@...ysocki.net>, <daniel.lezcano@...aro.org>
CC:     <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Benjamin Gaignard <benjamin.gaignard@...com>
Subject: [PATCH] cpuidle: sysfs: fix warning when compiling with W=1

Fix kernel documentation comments to remove the warnings when
compiling with W=1.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@...com>
---
 drivers/cpuidle/sysfs.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c
index 38ef770be90d..1909584e1e50 100644
--- a/drivers/cpuidle/sysfs.c
+++ b/drivers/cpuidle/sysfs.c
@@ -142,6 +142,7 @@ static struct attribute_group cpuidle_attr_group = {
 
 /**
  * cpuidle_add_interface - add CPU global sysfs attributes
+ * @dev: the target device
  */
 int cpuidle_add_interface(struct device *dev)
 {
@@ -153,6 +154,7 @@ int cpuidle_add_interface(struct device *dev)
 
 /**
  * cpuidle_remove_interface - remove CPU global sysfs attributes
+ * @dev: the target device
  */
 void cpuidle_remove_interface(struct device *dev)
 {
@@ -615,7 +617,7 @@ static struct kobj_type ktype_driver_cpuidle = {
 
 /**
  * cpuidle_add_driver_sysfs - adds the driver name sysfs attribute
- * @device: the target device
+ * @dev: the target device
  */
 static int cpuidle_add_driver_sysfs(struct cpuidle_device *dev)
 {
@@ -646,7 +648,7 @@ static int cpuidle_add_driver_sysfs(struct cpuidle_device *dev)
 
 /**
  * cpuidle_remove_driver_sysfs - removes the driver name sysfs attribute
- * @device: the target device
+ * @dev: the target device
  */
 static void cpuidle_remove_driver_sysfs(struct cpuidle_device *dev)
 {
-- 
2.15.0