Alexander Shishkin cde4ad8368 stm class: Guard output assignment against concurrency ... It is possible to concurrently assign the same output (a character device writer or an stm_source device) to different stm devices, which sets off a strategically placed warning in stm_output_assign(). To avoid this, use a spinlock to serialize (un)assignments between outputs and stm devices. Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2016-02-20 14:09:14 -08:00
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coresight	coresight: implementing 'cpu_id()' API	2016-02-07 22:12:18 -08:00
intel_th	intel_th: Use real device index in the node names	2016-02-20 14:09:14 -08:00
stm	stm class: Guard output assignment against concurrency	2016-02-20 14:09:14 -08:00