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authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-04-23 17:07:41 +0200
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-05-10 11:36:34 +0200
commit6e8b1526db164c9d4b9dacfb9bc48e365d7c4860 (patch)
tree317dfe583bd39d3f2d64744d5a9cfc53d3e9e227 /tools/perf/scripts/python/stackcollapse.py
parentc41e02493334985cca1a22efd5ca962ce3abb061 (diff)
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media: sh_vou: fix pm_runtime_get_sync() usage count
The pm_runtime_get_sync() internally increments the dev->power.usage_count without decrementing it, even on errors. Replace it by the new pm_runtime_resume_and_get(), introduced by: commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter") in order to properly decrement the usage counter, avoiding a potential PM usage counter leak. While here, check if the PM runtime error was caught at open time. Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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