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cpuidle: coupled: fix warnings when compiling with W=1

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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>
This commit is contained in:
Benjamin Gaignard 2020-01-20 14:24:08 +01:00 • committed by Rafael J. Wysocki
parent f7d50a1534
commit 32014c86d4
1 changed files with 5 additions and 4 deletions
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9
drivers/cpuidle/coupled.c
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@ -89,6 +89,7 @@
* @coupled_cpus: mask of cpus that are part of the coupled set * @coupled_cpus: mask of cpus that are part of the coupled set
* @requested_state: array of requested states for cpus in 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 * @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 * @online_count: count of cpus that are online
* @refcnt: reference count of cpuidle devices that are using this struct * @refcnt: reference count of cpuidle devices that are using this struct
* @prevent: flag to prevent coupled idle while a cpu is hotplugging * @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 * 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 * @coupled: the struct coupled that contains the current cpu
* *
* Calls cpuidle_coupled_poke on all other online cpus. * 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 * 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 * @coupled: the struct coupled that contains the current cpu
* @next_state: the index in drv->states of the requested state for this 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 * 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 * @coupled: the struct coupled that contains the current cpu
* *
* Removes the requested idle state for the specified cpuidle device. * 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 * 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 * Turns on interrupts and spins until any outstanding poke interrupts have
* been processed and the poke bit has been cleared. * been processed and the poke bit has been cleared.