Mauro Carvalho Chehab 59087b66ea media: exynos-gsc: 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 dd8088d5a8 ("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. As a bonus, as pm_runtime_get_sync() always return 0 on success, the logic can be simplified. Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>		2021-05-10 11:36:34 +02:00
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gsc-core.c	media: exynos-gsc: don't resume at remove time	2021-05-10 11:36:33 +02:00
gsc-core.h	media: exynos-gsc/gsc-core.h: fix kernel-doc warnings	2021-04-06 10:28:45 +02:00
gsc-m2m.c	media: exynos-gsc: fix pm_runtime_get_sync() usage count	2021-05-10 11:36:34 +02:00
gsc-regs.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
gsc-regs.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00