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Commit a61b5c69 authored by Vinay Sudra's avatar Vinay Sudra
Browse files

char: virtio_fastrpc: Move PM notifier to driver probe 



Register pm notifier from driver init to driver probe.

Change-Id: I97e68410879dd075ec5ee51f508adc2ace8e9705
Signed-off-by: default avatarVinay Sudra <vsudra@codeaurora.org>
parent 6004767c

drivers/char/virtio_fastrpc.c

+7 −6
Original line number Diff line number Diff line
@@ -2338,6 +2338,12 @@ static int virt_fastrpc_probe(struct virtio_device *vdev) 
	if (IS_ERR_OR_NULL(secure_dev))

		goto device_create_bail;



	err = register_pm_notifier(&virtio_fastrpc_pm_nb);

	if (err) {

		pr_err("virtio_fastrpc: power state notifier error\n");

		goto device_create_bail;

	}



	virtio_device_ready(vdev);



	/* set up the receive buffers */
@@ -2381,6 +2387,7 @@ static void virt_fastrpc_remove(struct virtio_device *vdev) 
{

	struct fastrpc_apps *me = &gfa;



	unregister_pm_notifier(&virtio_fastrpc_pm_nb);

	device_destroy(me->class, MKDEV(MAJOR(me->dev_no), MINOR_NUM_DEV));

	device_destroy(me->class, MKDEV(MAJOR(me->dev_no),

					MINOR_NUM_SECURE_DEV));
@@ -2418,12 +2425,6 @@ static struct virtio_driver virtio_fastrpc_driver = { 


static int __init virtio_fastrpc_init(void)

{

	int ret;



	ret = register_pm_notifier(&virtio_fastrpc_pm_nb);

	if (ret)

		pr_err("virtio_fastrpc: power state notif error\n");



	return register_virtio_driver(&virtio_fastrpc_driver);

}