HID: remove compat stuff

This removal was scheduled and there is no problem with later
distros to adapt for the new bus, thanks to aliases.

module-init-tools map files are deprecated nowadays, so that
the patch which introduced hid ones into the m-i-t won't be
accepted and hence there is no reason for leaving compat stuff in.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 0 insertions, 21 deletions

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index b96fbd5dab55..e56f8d5d3a50 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1819,15 +1819,6 @@ void hid_unregister_driver(struct hid_driver *hdrv)
 }
 EXPORT_SYMBOL_GPL(hid_unregister_driver);
 
-#ifdef CONFIG_HID_COMPAT
-static void hid_compat_load(struct work_struct *ws)
-{
-        request_module("hid-dummy");
-}
-static DECLARE_WORK(hid_compat_work, hid_compat_load);
-static struct workqueue_struct *hid_compat_wq;
-#endif
-
 static int __init hid_init(void)
 {
         int ret;
@@ -1842,15 +1833,6 @@ static int __init hid_init(void)
         if (ret)
                 goto err_bus;
 
-#ifdef CONFIG_HID_COMPAT
-        hid_compat_wq = create_singlethread_workqueue("hid_compat");
-        if (!hid_compat_wq) {
-                hidraw_exit();
-                goto err;
-        }
-        queue_work(hid_compat_wq, &hid_compat_work);
-#endif
-
         return 0;
 err_bus:
         bus_unregister(&hid_bus_type);
@@ -1860,9 +1842,6 @@ err:
 
 static void __exit hid_exit(void)
 {
-#ifdef CONFIG_HID_COMPAT
-        destroy_workqueue(hid_compat_wq);
-#endif
         hidraw_exit();
         bus_unregister(&hid_bus_type);
 }