diff options
Diffstat (limited to 'drivers/char/hw_random/bcm2835-rng.c')
| -rw-r--r-- | drivers/char/hw_random/bcm2835-rng.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/char/hw_random/bcm2835-rng.c b/drivers/char/hw_random/bcm2835-rng.c index aa2b135e3ee2..6d6ac409efcf 100644 --- a/drivers/char/hw_random/bcm2835-rng.c +++ b/drivers/char/hw_random/bcm2835-rng.c @@ -138,12 +138,11 @@ static const struct of_device_id bcm2835_rng_of_match[] = { { .compatible = "brcm,bcm6368-rng"}, {}, }; +MODULE_DEVICE_TABLE(of, bcm2835_rng_of_match); static int bcm2835_rng_probe(struct platform_device *pdev) { - const struct bcm2835_rng_of_data *of_data; struct device *dev = &pdev->dev; - const struct of_device_id *rng_id; struct bcm2835_rng_priv *priv; int err; @@ -171,12 +170,10 @@ static int bcm2835_rng_probe(struct platform_device *pdev) priv->rng.cleanup = bcm2835_rng_cleanup; if (dev_of_node(dev)) { - rng_id = of_match_node(bcm2835_rng_of_match, dev->of_node); - if (!rng_id) - return -EINVAL; + const struct bcm2835_rng_of_data *of_data; /* Check for rng init function, execute it */ - of_data = rng_id->data; + of_data = of_device_get_match_data(dev); if (of_data) priv->mask_interrupts = of_data->mask_interrupts; } @@ -191,8 +188,6 @@ static int bcm2835_rng_probe(struct platform_device *pdev) return err; } -MODULE_DEVICE_TABLE(of, bcm2835_rng_of_match); - static const struct platform_device_id bcm2835_rng_devtype[] = { { .name = "bcm2835-rng" }, { .name = "bcm63xx-rng" }, |