diff options
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/capi/capi.c | 21 | ||||
| -rw-r--r-- | drivers/isdn/mISDN/dsp_pipeline.c | 16 |
2 files changed, 22 insertions, 15 deletions
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c index 6e80d7bd3c4d..3ed257334562 100644 --- a/drivers/isdn/capi/capi.c +++ b/drivers/isdn/capi/capi.c @@ -49,7 +49,9 @@ MODULE_LICENSE("GPL"); /* -------- driver information -------------------------------------- */ static DEFINE_MUTEX(capi_mutex); -static struct class *capi_class; +static const struct class capi_class = { + .name = "capi", +}; static int capi_major = 68; /* allocated */ module_param_named(major, capi_major, uint, 0); @@ -1393,18 +1395,19 @@ static int __init capi_init(void) kcapi_exit(); return major_ret; } - capi_class = class_create("capi"); - if (IS_ERR(capi_class)) { + + ret = class_register(&capi_class); + if (ret) { unregister_chrdev(capi_major, "capi20"); kcapi_exit(); - return PTR_ERR(capi_class); + return ret; } - device_create(capi_class, NULL, MKDEV(capi_major, 0), NULL, "capi20"); + device_create(&capi_class, NULL, MKDEV(capi_major, 0), NULL, "capi20"); if (capinc_tty_init() < 0) { - device_destroy(capi_class, MKDEV(capi_major, 0)); - class_destroy(capi_class); + device_destroy(&capi_class, MKDEV(capi_major, 0)); + class_unregister(&capi_class); unregister_chrdev(capi_major, "capi20"); kcapi_exit(); return -ENOMEM; @@ -1427,8 +1430,8 @@ static void __exit capi_exit(void) { proc_exit(); - device_destroy(capi_class, MKDEV(capi_major, 0)); - class_destroy(capi_class); + device_destroy(&capi_class, MKDEV(capi_major, 0)); + class_unregister(&capi_class); unregister_chrdev(capi_major, "capi20"); capinc_tty_exit(); diff --git a/drivers/isdn/mISDN/dsp_pipeline.c b/drivers/isdn/mISDN/dsp_pipeline.c index 09b72f14d4b7..b4ed0bb8ddfb 100644 --- a/drivers/isdn/mISDN/dsp_pipeline.c +++ b/drivers/isdn/mISDN/dsp_pipeline.c @@ -31,7 +31,9 @@ struct dsp_element_entry { static LIST_HEAD(dsp_elements); /* sysfs */ -static struct class *elements_class; +static const struct class elements_class = { + .name = "dsp_pipeline", +}; static ssize_t attr_show_args(struct device *dev, struct device_attribute *attr, char *buf) @@ -80,7 +82,7 @@ int mISDN_dsp_element_register(struct mISDN_dsp_element *elem) INIT_LIST_HEAD(&entry->list); entry->elem = elem; - entry->dev.class = elements_class; + entry->dev.class = &elements_class; entry->dev.release = mISDN_dsp_dev_release; dev_set_drvdata(&entry->dev, elem); dev_set_name(&entry->dev, "%s", elem->name); @@ -131,9 +133,11 @@ EXPORT_SYMBOL(mISDN_dsp_element_unregister); int dsp_pipeline_module_init(void) { - elements_class = class_create("dsp_pipeline"); - if (IS_ERR(elements_class)) - return PTR_ERR(elements_class); + int err; + + err = class_register(&elements_class); + if (err) + return err; dsp_hwec_init(); @@ -146,7 +150,7 @@ void dsp_pipeline_module_exit(void) dsp_hwec_exit(); - class_destroy(elements_class); + class_unregister(&elements_class); list_for_each_entry_safe(entry, n, &dsp_elements, list) { list_del(&entry->list); |