diff options
| -rw-r--r-- | drivers/crypto/omap-aes.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c index c2298521388c..3262139eb9bd 100644 --- a/drivers/crypto/omap-aes.c +++ b/drivers/crypto/omap-aes.c @@ -891,12 +891,31 @@ static int omap_aes_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_PM_SLEEP +static int omap_aes_suspend(struct device *dev) +{ + pm_runtime_put_sync(dev); + return 0; +} + +static int omap_aes_resume(struct device *dev) +{ + pm_runtime_get_sync(dev); + return 0; +} +#endif + +static const struct dev_pm_ops omap_aes_pm_ops = { + SET_SYSTEM_SLEEP_PM_OPS(omap_aes_suspend, omap_aes_resume) +}; + static struct platform_driver omap_aes_driver = { .probe = omap_aes_probe, .remove = omap_aes_remove, .driver = { .name = "omap-aes", .owner = THIS_MODULE, + .pm = &omap_aes_pm_ops, }, }; |