diff options
Diffstat (limited to 'drivers/hid/hid-core.c')
| -rw-r--r-- | drivers/hid/hid-core.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 8551693d645..d4317db85b5 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -44,12 +44,10 @@ #define DRIVER_DESC "HID core driver" #define DRIVER_LICENSE "GPL" -#ifdef CONFIG_HID_DEBUG int hid_debug = 0; module_param_named(debug, hid_debug, int, 0600); MODULE_PARM_DESC(debug, "HID debugging (0=off, 1=probing info, 2=continuous data dumping)"); EXPORT_SYMBOL_GPL(hid_debug); -#endif /* * Register a new report for a device. @@ -987,7 +985,6 @@ int hid_set_field(struct hid_field *field, unsigned offset, __s32 value) if (offset >= field->report_count) { dbg_hid("offset (%d) exceeds report_count (%d)\n", offset, field->report_count); - hid_dump_field(field, 8); return -1; } if (field->logical_minimum < 0) { @@ -1721,6 +1718,8 @@ int hid_add_device(struct hid_device *hdev) if (!ret) hdev->status |= HID_STAT_ADDED; + hid_debug_register(hdev, dev_name(&hdev->dev)); + return ret; } EXPORT_SYMBOL_GPL(hid_add_device); @@ -1768,6 +1767,7 @@ static void hid_remove_device(struct hid_device *hdev) { if (hdev->status & HID_STAT_ADDED) { device_del(&hdev->dev); + hid_debug_unregister(hdev); hdev->status &= ~HID_STAT_ADDED; } } @@ -1843,6 +1843,10 @@ static int __init hid_init(void) { int ret; + if (hid_debug) + printk(KERN_WARNING "HID: hid_debug parameter has been deprecated. " + "Debugging data are now provided via debugfs\n"); + ret = bus_register(&hid_bus_type); if (ret) { printk(KERN_ERR "HID: can't register hid bus\n"); @@ -1853,6 +1857,8 @@ static int __init hid_init(void) if (ret) goto err_bus; + hid_debug_init(); + return 0; err_bus: bus_unregister(&hid_bus_type); @@ -1862,6 +1868,7 @@ err: static void __exit hid_exit(void) { + hid_debug_exit(); hidraw_exit(); bus_unregister(&hid_bus_type); } |