diff options
Diffstat (limited to 'drivers/media/platform/exynos-gsc')
| -rw-r--r-- | drivers/media/platform/exynos-gsc/gsc-core.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c index 559fab2a2d67..fe69eaeb907a 100644 --- a/drivers/media/platform/exynos-gsc/gsc-core.c +++ b/drivers/media/platform/exynos-gsc/gsc-core.c @@ -1210,12 +1210,12 @@ static int gsc_resume(struct device *dev) spin_unlock_irqrestore(&gsc->slock, flags); return 0; } - gsc_hw_set_sw_reset(gsc); - gsc_wait_reset(gsc); - spin_unlock_irqrestore(&gsc->slock, flags); - return gsc_m2m_resume(gsc); + if (!pm_runtime_suspended(dev)) + return gsc_runtime_resume(dev); + + return 0; } static int gsc_suspend(struct device *dev) @@ -1227,7 +1227,10 @@ static int gsc_suspend(struct device *dev) if (test_and_set_bit(ST_SUSPEND, &gsc->state)) return 0; - return gsc_m2m_suspend(gsc); + if (!pm_runtime_suspended(dev)) + return gsc_runtime_suspend(dev); + + return 0; } static const struct dev_pm_ops gsc_pm_ops = { |