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authorBenjamin Gaignard <benjamin.gaignard@st.com>2020-01-20 16:24:08 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2020-01-23 02:30:28 +0300
commit32014c86d4e1639b430d1f833f0848b99638ca39 (patch)
tree83223e325271b223b2703708e843bb09ad1fb541 /drivers/cpuidle
parentf7d50a1534a833f4d07c5bc0c2f37eaf1e905598 (diff)
downloadlinux-32014c86d4e1639b430d1f833f0848b99638ca39.tar.xz
cpuidle: coupled: fix warnings when compiling with W=1
Fix warnings that show up when compiling with W=1 Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpuidle')
-rw-r--r--drivers/cpuidle/coupled.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/cpuidle/coupled.c b/drivers/cpuidle/coupled.c
index b607278df25b..04003b90dc49 100644
--- a/drivers/cpuidle/coupled.c
+++ b/drivers/cpuidle/coupled.c
@@ -89,6 +89,7 @@
* @coupled_cpus: mask of cpus that are part of the coupled set
* @requested_state: array of requested states for cpus in the coupled set
* @ready_waiting_counts: combined count of cpus in ready or waiting loops
+ * @abort_barrier: synchronisation point for abort cases
* @online_count: count of cpus that are online
* @refcnt: reference count of cpuidle devices that are using this struct
* @prevent: flag to prevent coupled idle while a cpu is hotplugging
@@ -338,7 +339,7 @@ static void cpuidle_coupled_poke(int cpu)
/**
* cpuidle_coupled_poke_others - wake up all other cpus that may be waiting
- * @dev: struct cpuidle_device for this cpu
+ * @this_cpu: target cpu
* @coupled: the struct coupled that contains the current cpu
*
* Calls cpuidle_coupled_poke on all other online cpus.
@@ -355,7 +356,7 @@ static void cpuidle_coupled_poke_others(int this_cpu,
/**
* cpuidle_coupled_set_waiting - mark this cpu as in the wait loop
- * @dev: struct cpuidle_device for this cpu
+ * @cpu: target cpu
* @coupled: the struct coupled that contains the current cpu
* @next_state: the index in drv->states of the requested state for this cpu
*
@@ -376,7 +377,7 @@ static int cpuidle_coupled_set_waiting(int cpu,
/**
* cpuidle_coupled_set_not_waiting - mark this cpu as leaving the wait loop
- * @dev: struct cpuidle_device for this cpu
+ * @cpu: target cpu
* @coupled: the struct coupled that contains the current cpu
*
* Removes the requested idle state for the specified cpuidle device.
@@ -412,7 +413,7 @@ static void cpuidle_coupled_set_done(int cpu, struct cpuidle_coupled *coupled)
/**
* cpuidle_coupled_clear_pokes - spin until the poke interrupt is processed
- * @cpu - this cpu
+ * @cpu: this cpu
*
* Turns on interrupts and spins until any outstanding poke interrupts have
* been processed and the poke bit has been cleared.