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-rw-r--r--drivers/hid/hid-plantronics.c78
1 files changed, 78 insertions, 0 deletions
diff --git a/drivers/hid/hid-plantronics.c b/drivers/hid/hid-plantronics.c
new file mode 100644
index 00000000000..215cdbd10de
--- /dev/null
+++ b/drivers/hid/hid-plantronics.c
@@ -0,0 +1,78 @@
+/*
+ * Plantronics USB HID Driver
+ *
+ * Copyright (c) 2014 JD Cole <jd.cole@plantronics.com>
+ * Copyright (c) 2014 Terry Junge <terry.junge@plantronics.com>
+ */
+
+/*
+ * 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 "hid-ids.h"
+
+#include <linux/hid.h>
+#include <linux/module.h>
+
+static int plantronics_input_mapping(struct hid_device *hdev,
+ struct hid_input *hi,
+ struct hid_field *field,
+ struct hid_usage *usage,
+ unsigned long **bit, int *max)
+{
+ if (field->application == HID_CP_CONSUMERCONTROL
+ && (usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER) {
+ hid_dbg(hdev, "usage: %08x (appl: %08x) - defaulted\n",
+ usage->hid, field->application);
+ return 0;
+ }
+
+ hid_dbg(hdev, "usage: %08x (appl: %08x) - ignored\n",
+ usage->hid, field->application);
+
+ return -1;
+}
+
+static int plantronics_probe(struct hid_device *hdev,
+ const struct hid_device_id *id)
+{
+ int ret;
+
+ ret = hid_parse(hdev);
+ if (ret) {
+ hid_err(hdev, "parse failed\n");
+ goto err;
+ }
+
+ ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
+ if (ret) {
+ hid_err(hdev, "hw start failed\n");
+ goto err;
+ }
+
+ return 0;
+ err:
+ return ret;
+}
+
+static const struct hid_device_id plantronics_devices[] = {
+ { HID_USB_DEVICE(USB_VENDOR_ID_PLANTRONICS, HID_ANY_ID) },
+ { }
+};
+MODULE_DEVICE_TABLE(hid, plantronics_devices);
+
+static struct hid_driver plantronics_driver = {
+ .name = "plantronics",
+ .id_table = plantronics_devices,
+ .input_mapping = plantronics_input_mapping,
+ .probe = plantronics_probe,
+};
+module_hid_driver(plantronics_driver);
+
+MODULE_AUTHOR("JD Cole <jd.cole@plantronics.com>");
+MODULE_AUTHOR("Terry Junge <terry.junge@plantronics.com>");
+MODULE_DESCRIPTION("Plantronics USB HID Driver");
+MODULE_LICENSE("GPL");