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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>
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@ -89,6 +89,7 @@
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* @coupled_cpus: mask of cpus that are part of the coupled set
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* @requested_state: array of requested states for cpus in the coupled set
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* @ready_waiting_counts: combined count of cpus in ready or waiting loops
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* @abort_barrier: synchronisation point for abort cases
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* @online_count: count of cpus that are online
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* @refcnt: reference count of cpuidle devices that are using this struct
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* @prevent: flag to prevent coupled idle while a cpu is hotplugging
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@ -338,7 +339,7 @@ static void cpuidle_coupled_poke(int cpu)
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/**
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* cpuidle_coupled_poke_others - wake up all other cpus that may be waiting
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* @dev: struct cpuidle_device for this cpu
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* @this_cpu: target cpu
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* @coupled: the struct coupled that contains the current cpu
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*
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* Calls cpuidle_coupled_poke on all other online cpus.
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@ -355,7 +356,7 @@ static void cpuidle_coupled_poke_others(int this_cpu,
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/**
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* cpuidle_coupled_set_waiting - mark this cpu as in the wait loop
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* @dev: struct cpuidle_device for this cpu
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* @cpu: target cpu
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* @coupled: the struct coupled that contains the current cpu
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* @next_state: the index in drv->states of the requested state for this cpu
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*
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@ -376,7 +377,7 @@ static int cpuidle_coupled_set_waiting(int cpu,
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/**
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* cpuidle_coupled_set_not_waiting - mark this cpu as leaving the wait loop
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* @dev: struct cpuidle_device for this cpu
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* @cpu: target cpu
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* @coupled: the struct coupled that contains the current cpu
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*
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* Removes the requested idle state for the specified cpuidle device.
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@ -412,7 +413,7 @@ static void cpuidle_coupled_set_done(int cpu, struct cpuidle_coupled *coupled)
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/**
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* cpuidle_coupled_clear_pokes - spin until the poke interrupt is processed
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* @cpu - this cpu
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* @cpu: this cpu
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*
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* Turns on interrupts and spins until any outstanding poke interrupts have
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* been processed and the poke bit has been cleared.
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