diff options
Diffstat (limited to 'drivers/video/tegra/host/bus.c')
| -rw-r--r-- | drivers/video/tegra/host/bus.c | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/drivers/video/tegra/host/bus.c b/drivers/video/tegra/host/bus.c index 8fd4aa830afe..8234d0fa64c3 100644 --- a/drivers/video/tegra/host/bus.c +++ b/drivers/video/tegra/host/bus.c @@ -19,7 +19,7 @@ #include <linux/pm_runtime.h> #include <linux/nvhost.h> -#include <mach/clk.h> + #include "dev.h" struct nvhost_master *nvhost; @@ -487,34 +487,17 @@ static int nvhost_pm_restore_noirq(struct device *dev) int __weak nvhost_pm_runtime_suspend(struct device *dev) { - int i; - struct nvhost_device *device = to_nvhost_device(dev); - - for (i = 0; i < device->num_clks; i++) - clk_disable(device->clk[i]); - - if (device->can_powergate) - schedule_delayed_work(&device->powerstate_down, - msecs_to_jiffies(device->powergate_delay)); - - return 0; + return pm_generic_runtime_suspend(dev); }; int __weak nvhost_pm_runtime_resume(struct device *dev) { - int i; - struct nvhost_device *device = to_nvhost_device(dev); - - for (i = 0; i < device->num_clks; i++) - clk_enable(device->clk[i]); - - return 0; + return pm_generic_runtime_resume(dev); }; int __weak nvhost_pm_runtime_idle(struct device *dev) { - pm_runtime_autosuspend(dev); - return 0; + return pm_generic_runtime_idle(dev); }; #else /* !CONFIG_PM_RUNTIME */ |