coresight: syscfg: Update load API for config loadable modules

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CoreSight configurations and features can be added as kernel loadable
modules. This patch updates the load owner API to ensure that the module
cannot be unloaded either:
1) if the config it supplies is in use
2) if the module is not the last in the load order list.

Signed-off-by: Mike Leach <mike.leach@linaro.org>
Link: https://lore.kernel.org/r/20211124200038.28662-4-mike.leach@linaro.org
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>

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Mike Leach 2021-11-24 20:00:35 +00:00 • committed by Mathieu Poirier

parent 02bd588e12

commit eb2ec49606

2 changed files with 39 additions and 1 deletions

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39

drivers/hwtracing/coresight/coresight-syscfg.c

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1

drivers/hwtracing/coresight/coresight-syscfg.h

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