diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c index 3ac588f5c558ba1c50a9c3c595283e2ae6b6b8d5..5aeb8b44eacd0299f054098ff9f81fd58f82b51c 100644 --- a/drivers/media/platform/exynos-gsc/gsc-core.c +++ b/drivers/media/platform/exynos-gsc/gsc-core.c @@ -1182,20 +1182,6 @@ static int gsc_runtime_suspend(struct device *dev) #ifdef CONFIG_PM_SLEEP static int gsc_resume(struct device *dev) { - struct gsc_dev *gsc = dev_get_drvdata(dev); - unsigned long flags; - - pr_debug("gsc%d: state: 0x%lx", gsc->id, gsc->state); - - /* Do not resume if the device was idle before system suspend */ - spin_lock_irqsave(&gsc->slock, flags); - if (!test_and_clear_bit(ST_SUSPEND, &gsc->state) || - !gsc_m2m_opened(gsc)) { - spin_unlock_irqrestore(&gsc->slock, flags); - return 0; - } - spin_unlock_irqrestore(&gsc->slock, flags); - if (!pm_runtime_suspended(dev)) return gsc_runtime_resume(dev); @@ -1204,13 +1190,6 @@ static int gsc_resume(struct device *dev) static int gsc_suspend(struct device *dev) { - struct gsc_dev *gsc = dev_get_drvdata(dev); - - pr_debug("gsc%d: state: 0x%lx", gsc->id, gsc->state); - - if (test_and_set_bit(ST_SUSPEND, &gsc->state)) - return 0; - if (!pm_runtime_suspended(dev)) return gsc_runtime_suspend(dev); diff --git a/drivers/media/platform/exynos-gsc/gsc-core.h b/drivers/media/platform/exynos-gsc/gsc-core.h index 7ad7b9dc224373e30ab07018802128ce51eef351..8480aec054419c380526912a20eef9f0c9df3b66 100644 --- a/drivers/media/platform/exynos-gsc/gsc-core.h +++ b/drivers/media/platform/exynos-gsc/gsc-core.h @@ -48,9 +48,6 @@ #define GSC_CTX_ABORT (1 << 7) enum gsc_dev_flags { - /* for global */ - ST_SUSPEND, - /* for m2m node */ ST_M2M_OPEN, ST_M2M_RUN,