HID: remove hid_output_raw_report transport implementations

Nobody calls hid_output_raw_report anymore, and nobody should.
We can now remove the various implementation in the different
transport drivers and the declarations.

Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

3 files changed, 0 insertions, 27 deletions

diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c
index 1a955317d05f..2de2b8e22462 100644
--- a/drivers/hid/i2c-hid/i2c-hid.c
+++ b/drivers/hid/i2c-hid/i2c-hid.c
@@ -587,19 +587,6 @@ static int i2c_hid_output_raw_report(struct hid_device *hid, __u8 *buf,
         return ret;
 }
 
-static int __i2c_hid_output_raw_report(struct hid_device *hid, __u8 *buf,
-                size_t count, unsigned char report_type)
-{
-        struct i2c_client *client = hid->driver_data;
-        struct i2c_hid *ihid = i2c_get_clientdata(client);
-        bool data = true; /* SET_REPORT */
-
-        if (report_type == HID_OUTPUT_REPORT)
-                data = le16_to_cpu(ihid->hdesc.wMaxOutputLength) == 0;
-
-        return i2c_hid_output_raw_report(hid, buf, count, report_type, data);
-}
-
 static int i2c_hid_output_report(struct hid_device *hid, __u8 *buf,
                 size_t count)
 {
@@ -1025,7 +1012,6 @@ static int i2c_hid_probe(struct i2c_client *client,
 
         hid->driver_data = client;
         hid->ll_driver = &i2c_hid_ll_driver;
-        hid->hid_output_raw_report = __i2c_hid_output_raw_report;
         hid->dev.parent = &client->dev;
         ACPI_COMPANION_SET(&hid->dev, ACPI_COMPANION(&client->dev));
         hid->bus = BUS_I2C;
diff --git a/drivers/hid/uhid.c b/drivers/hid/uhid.c
index 60acee422fdc..7ed79be2686a 100644
--- a/drivers/hid/uhid.c
+++ b/drivers/hid/uhid.c
@@ -400,7 +400,6 @@ static int uhid_dev_create(struct uhid_device *uhid,
         hid->uniq[63] = 0;
 
         hid->ll_driver = &uhid_hid_driver;
-        hid->hid_output_raw_report = uhid_hid_output_raw;
         hid->bus = ev->u.create.bus;
         hid->vendor = ev->u.create.vendor;
         hid->product = ev->u.create.product;
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 3bc7cad48fe0..7b88f4cb9902 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -950,17 +950,6 @@ static int usbhid_output_report(struct hid_device *hid, __u8 *buf, size_t count)
         return ret;
 }
 
-static int usbhid_output_raw_report(struct hid_device *hid, __u8 *buf,
-                size_t count, unsigned char report_type)
-{
-        struct usbhid_device *usbhid = hid->driver_data;
-
-        if (usbhid->urbout && report_type != HID_FEATURE_REPORT)
-                return usbhid_output_report(hid, buf, count);
-
-        return usbhid_set_raw_report(hid, buf[0], buf, count, report_type);
-}
-
 static void usbhid_restart_queues(struct usbhid_device *usbhid)
 {
         if (usbhid->urbout && !test_bit(HID_OUT_RUNNING, &usbhid->iofl))
@@ -1294,7 +1283,6 @@ static int usbhid_probe(struct usb_interface *intf, const struct usb_device_id *
 
         usb_set_intfdata(intf, hid);
         hid->ll_driver = &usb_hid_driver;
-        hid->hid_output_raw_report = usbhid_output_raw_report;
         hid->ff_init = hid_pidff_init;
 #ifdef CONFIG_USB_HIDDEV
         hid->hiddev_connect = hiddev_connect;