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authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-04-23 17:04:23 +0200
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-05-10 11:36:33 +0200
commitfdc34e82c0f968ac4c157bd3d8c299ebc24c9c63 (patch)
treea43aaf4a07dcd7f861409d952360dca3855f2df3 /tools/perf/scripts/python/stackcollapse.py
parent220955ec3c84505ec6a75bea494ec61f5295ef7a (diff)
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media: s5p: 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 s5p_cec_adap_enable(). Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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