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authorHenrik Rydberg <rydberg@euromail.se>2012-04-23 12:07:07 +0200
committerJiri Kosina <jkosina@suse.cz>2012-05-01 12:54:55 +0200
commit8215d557e5f3a70e50e07c857d35c250fee62a73 (patch)
tree1ba7ffa5bddacacc9bff64a049e0ca091d43b65d /drivers/hid/hid-generic.c
parent4fa3a5837b8427faab9b064b1948795eb77b9f8d (diff)
downloadop-kernel-dev-8215d557e5f3a70e50e07c857d35c250fee62a73.zip
op-kernel-dev-8215d557e5f3a70e50e07c857d35c250fee62a73.tar.gz
HID: Create a common generic driver
Move the hid drivers of the bus drivers to a common generic hid driver, and make it a proper module. This ought to simplify device handling moving forward. Cc: Gustavo Padovan <gustavo@padovan.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-generic.c')
-rw-r--r--drivers/hid/hid-generic.c53
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/hid/hid-generic.c b/drivers/hid/hid-generic.c
new file mode 100644
index 0000000..a8b3148
--- /dev/null
+++ b/drivers/hid/hid-generic.c
@@ -0,0 +1,53 @@
+/*
+ * HID support for Linux
+ *
+ * Copyright (c) 1999 Andreas Gal
+ * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
+ * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
+ * Copyright (c) 2007-2008 Oliver Neukum
+ * Copyright (c) 2006-2012 Jiri Kosina
+ * Copyright (c) 2012 Henrik Rydberg
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ */
+
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/kernel.h>
+#include <asm/unaligned.h>
+#include <asm/byteorder.h>
+
+#include <linux/hid.h>
+
+static const struct hid_device_id hid_table[] = {
+ { HID_DEVICE(HID_BUS_ANY, HID_GROUP_GENERIC, HID_ANY_ID, HID_ANY_ID) },
+ { }
+};
+MODULE_DEVICE_TABLE(hid, hid_table);
+
+static struct hid_driver hid_generic = {
+ .name = "hid-generic",
+ .id_table = hid_table,
+};
+
+static int __init hid_init(void)
+{
+ return hid_register_driver(&hid_generic);
+}
+
+static void __exit hid_exit(void)
+{
+ hid_unregister_driver(&hid_generic);
+}
+
+module_init(hid_init);
+module_exit(hid_exit);
+
+MODULE_AUTHOR("Henrik Rydberg");
+MODULE_DESCRIPTION("HID generic driver");
+MODULE_LICENSE("GPL");
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