diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2024-04-02 08:17:13 -0400 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2024-04-02 08:17:13 -0400 |
| commit | 5add703f6acad1c63f8a532b6de56e50d548e904 (patch) | |
| tree | be39a82716119cd8b7cf7e2734baf8cd9a80ceb7 /samples/vfio-mdev/mdpy.c | |
| parent | 71cdfa8cad300caa7afcbba09776bbc8dcfa9e39 (diff) | |
| parent | 39cd87c4eb2b893354f3b850f916353f2658ae6f (diff) | |
Merge drm/drm-next into drm-intel-next
Catching up on 6.9-rc2
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'samples/vfio-mdev/mdpy.c')
| -rw-r--r-- | samples/vfio-mdev/mdpy.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/samples/vfio-mdev/mdpy.c b/samples/vfio-mdev/mdpy.c index 72ea5832c927..27795501de6e 100644 --- a/samples/vfio-mdev/mdpy.c +++ b/samples/vfio-mdev/mdpy.c @@ -84,7 +84,9 @@ static struct mdev_type *mdpy_mdev_types[] = { }; static dev_t mdpy_devt; -static struct class *mdpy_class; +static const struct class mdpy_class = { + .name = MDPY_CLASS_NAME, +}; static struct cdev mdpy_cdev; static struct device mdpy_dev; static struct mdev_parent mdpy_parent; @@ -709,13 +711,10 @@ static int __init mdpy_dev_init(void) if (ret) goto err_cdev; - mdpy_class = class_create(MDPY_CLASS_NAME); - if (IS_ERR(mdpy_class)) { - pr_err("Error: failed to register mdpy_dev class\n"); - ret = PTR_ERR(mdpy_class); + ret = class_register(&mdpy_class); + if (ret) goto err_driver; - } - mdpy_dev.class = mdpy_class; + mdpy_dev.class = &mdpy_class; mdpy_dev.release = mdpy_device_release; dev_set_name(&mdpy_dev, "%s", MDPY_NAME); @@ -735,7 +734,7 @@ err_device: device_del(&mdpy_dev); err_put: put_device(&mdpy_dev); - class_destroy(mdpy_class); + class_unregister(&mdpy_class); err_driver: mdev_unregister_driver(&mdpy_driver); err_cdev: @@ -753,8 +752,7 @@ static void __exit mdpy_dev_exit(void) mdev_unregister_driver(&mdpy_driver); cdev_del(&mdpy_cdev); unregister_chrdev_region(mdpy_devt, MINORMASK + 1); - class_destroy(mdpy_class); - mdpy_class = NULL; + class_unregister(&mdpy_class); } module_param_named(count, mdpy_driver.max_instances, int, 0444); |