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(parent: b3e9440) | patch
coresight: add API to get sink from path
authorMathieu Poirier <mathieu.poirier@linaro.org>
Thu, 18 Feb 2016 00:51:46 +0000 (17:51 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 20 Feb 2016 22:11:01 +0000 (14:11 -0800)
commitb6404e21f023e4aa208a0ba03d55a9c8a57cb940
tree6a752cea9d6393139da93e8b20b87a2e7d0e433ftree | snapshot (tar.gz zip)
parentb3e94405941e6916d5e365454d74560c2bea47cacommit | diff
coresight: add API to get sink from path

Add an API allowing external code to quickly get a handle on the
sink within a path.  The sink is always last, but adding an API allows
to keep the path's node structure private and remove redundant checks.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hwtracing/coresight/coresight-priv.h diff | blob | blame | history
drivers/hwtracing/coresight/coresight.c diff | blob | blame | history