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path: root/drivers/char/hw_random/omap-rng.c
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Diffstat (limited to 'drivers/char/hw_random/omap-rng.c')
-rw-r--r--drivers/char/hw_random/omap-rng.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c
index 1412565c01af..d706bd0e9e80 100644
--- a/drivers/char/hw_random/omap-rng.c
+++ b/drivers/char/hw_random/omap-rng.c
@@ -162,22 +162,24 @@ static int __exit omap_rng_remove(struct platform_device *pdev)
#ifdef CONFIG_PM
-static int omap_rng_suspend(struct platform_device *pdev, pm_message_t message)
+static int omap_rng_suspend(struct device *dev)
{
omap_rng_write_reg(RNG_MASK_REG, 0x0);
return 0;
}
-static int omap_rng_resume(struct platform_device *pdev)
+static int omap_rng_resume(struct device *dev)
{
omap_rng_write_reg(RNG_MASK_REG, 0x1);
return 0;
}
+static SIMPLE_DEV_PM_OPS(omap_rng_pm, omap_rng_suspend, omap_rng_resume);
+#define OMAP_RNG_PM (&omap_rng_pm)
+
#else
-#define omap_rng_suspend NULL
-#define omap_rng_resume NULL
+#define OMAP_RNG_PM NULL
#endif
@@ -188,11 +190,10 @@ static struct platform_driver omap_rng_driver = {
.driver = {
.name = "omap_rng",
.owner = THIS_MODULE,
+ .pm = OMAP_RNG_PM,
},
.probe = omap_rng_probe,
.remove = __exit_p(omap_rng_remove),
- .suspend = omap_rng_suspend,
- .resume = omap_rng_resume
};
static int __init omap_rng_init(void)