diff options
Diffstat (limited to 'drivers/char/hw_random')
| -rw-r--r-- | drivers/char/hw_random/core.c | 2 | ||||
| -rw-r--r-- | drivers/char/hw_random/omap-rng.c | 4 | ||||
| -rw-r--r-- | drivers/char/hw_random/virtio-rng.c | 4 |
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c index 82367262f3a..5c2d13c6e18 100644 --- a/drivers/char/hw_random/core.c +++ b/drivers/char/hw_random/core.c @@ -174,7 +174,7 @@ static const struct file_operations rng_chrdev_ops = { static struct miscdevice rng_miscdev = { .minor = RNG_MISCDEV_MINOR, .name = RNG_MODULE_NAME, - .devnode = "hwrng", + .nodename = "hwrng", .fops = &rng_chrdev_ops, }; diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c index 00dd3de1be5..06aad0831c7 100644 --- a/drivers/char/hw_random/omap-rng.c +++ b/drivers/char/hw_random/omap-rng.c @@ -116,7 +116,7 @@ static int __devinit omap_rng_probe(struct platform_device *pdev) if (!res) return -ENOENT; - mem = request_mem_region(res->start, res->end - res->start + 1, + mem = request_mem_region(res->start, resource_size(res), pdev->name); if (mem == NULL) { ret = -EBUSY; @@ -124,7 +124,7 @@ static int __devinit omap_rng_probe(struct platform_device *pdev) } dev_set_drvdata(&pdev->dev, mem); - rng_base = ioremap(res->start, res->end - res->start + 1); + rng_base = ioremap(res->start, resource_size(res)); if (!rng_base) { ret = -ENOMEM; goto err_ioremap; diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c index 32216b62324..915157fcff9 100644 --- a/drivers/char/hw_random/virtio-rng.c +++ b/drivers/char/hw_random/virtio-rng.c @@ -51,7 +51,7 @@ static void register_buffer(void) sg_init_one(&sg, random_data+data_left, RANDOM_DATA_SIZE-data_left); /* There should always be room for one buffer. */ - if (vq->vq_ops->add_buf(vq, &sg, 0, 1, random_data) != 0) + if (vq->vq_ops->add_buf(vq, &sg, 0, 1, random_data) < 0) BUG(); vq->vq_ops->kick(vq); } @@ -116,7 +116,7 @@ static int virtrng_probe(struct virtio_device *vdev) return 0; } -static void virtrng_remove(struct virtio_device *vdev) +static void __devexit virtrng_remove(struct virtio_device *vdev) { vdev->config->reset(vdev); hwrng_unregister(&virtio_hwrng); |