ring-buffer: Make ring_buffer_record_is_on() return bool
The value of ring_buffer_record_is_on() is either true or false, so have its return value be bool. Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>hifive-unleashed-5.1
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ec57350883
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3ebea280d7
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@ -164,7 +164,7 @@ void ring_buffer_record_disable(struct ring_buffer *buffer);
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void ring_buffer_record_enable(struct ring_buffer *buffer);
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void ring_buffer_record_enable(struct ring_buffer *buffer);
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void ring_buffer_record_off(struct ring_buffer *buffer);
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void ring_buffer_record_off(struct ring_buffer *buffer);
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void ring_buffer_record_on(struct ring_buffer *buffer);
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void ring_buffer_record_on(struct ring_buffer *buffer);
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int ring_buffer_record_is_on(struct ring_buffer *buffer);
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bool ring_buffer_record_is_on(struct ring_buffer *buffer);
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int ring_buffer_record_is_set_on(struct ring_buffer *buffer);
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int ring_buffer_record_is_set_on(struct ring_buffer *buffer);
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void ring_buffer_record_disable_cpu(struct ring_buffer *buffer, int cpu);
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void ring_buffer_record_disable_cpu(struct ring_buffer *buffer, int cpu);
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void ring_buffer_record_enable_cpu(struct ring_buffer *buffer, int cpu);
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void ring_buffer_record_enable_cpu(struct ring_buffer *buffer, int cpu);
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@ -3221,7 +3221,7 @@ EXPORT_SYMBOL_GPL(ring_buffer_record_on);
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*
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*
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* Returns true if the ring buffer is in a state that it accepts writes.
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* Returns true if the ring buffer is in a state that it accepts writes.
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*/
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*/
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int ring_buffer_record_is_on(struct ring_buffer *buffer)
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bool ring_buffer_record_is_on(struct ring_buffer *buffer)
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{
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{
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return !atomic_read(&buffer->record_disabled);
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return !atomic_read(&buffer->record_disabled);
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}
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}
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