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Commit 3b3f4400 authored by Mark A. Greer's avatar Mark A. Greer Committed by Herbert Xu
Browse files

crypto: omap-sham - Add suspend/resume support



Add suspend/resume support to the OMAP SHAM driver.

CC: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Signed-off-by: default avatarMark A. Greer <mgreer@animalcreek.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent b359f034
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+19 −0
Original line number Original line Diff line number Diff line
@@ -1269,12 +1269,31 @@ static int __devexit omap_sham_remove(struct platform_device *pdev)
	return 0;
	return 0;
}
}


#ifdef CONFIG_PM_SLEEP
static int omap_sham_suspend(struct device *dev)
{
	pm_runtime_put_sync(dev);
	return 0;
}

static int omap_sham_resume(struct device *dev)
{
	pm_runtime_get_sync(dev);
	return 0;
}
#endif

static const struct dev_pm_ops omap_sham_pm_ops = {
	SET_SYSTEM_SLEEP_PM_OPS(omap_sham_suspend, omap_sham_resume)
};

static struct platform_driver omap_sham_driver = {
static struct platform_driver omap_sham_driver = {
	.probe	= omap_sham_probe,
	.probe	= omap_sham_probe,
	.remove	= omap_sham_remove,
	.remove	= omap_sham_remove,
	.driver	= {
	.driver	= {
		.name	= "omap-sham",
		.name	= "omap-sham",
		.owner	= THIS_MODULE,
		.owner	= THIS_MODULE,
		.pm	= &omap_sham_pm_ops,
	},
	},
};
};