HID: wacom - remove report_id from wacom_get_report interface

It is assigned in buf[0] anyway.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index 0a04c9a3e5b7..c6970e6283b4 100644
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -26,13 +26,13 @@
 #define DEV_ATTR_RW_PERM (S_IRUGO | S_IWUSR | S_IWGRP)
 #define DEV_ATTR_WO_PERM (S_IWUSR | S_IWGRP)
 
-static int wacom_get_report(struct hid_device *hdev, u8 type, u8 id,
-                            void *buf, size_t size, unsigned int retries)
+static int wacom_get_report(struct hid_device *hdev, u8 type, u8 *buf,
+                            size_t size, unsigned int retries)
 {
         int retval;
 
         do {
-                retval = hid_hw_raw_request(hdev, id, buf, size, type,
+                retval = hid_hw_raw_request(hdev, buf[0], buf, size, type,
                                 HID_REQ_GET_REPORT);
         } while ((retval == -ETIMEDOUT || retval == -EPIPE) && --retries);
 
@@ -258,7 +258,7 @@ static int wacom_set_device_mode(struct hid_device *hdev, int report_id,
                                          length, 1);
                 if (error >= 0)
                         error = wacom_get_report(hdev, HID_FEATURE_REPORT,
-                                                 report_id, rep_data, length, 1);
+                                                 rep_data, length, 1);
         } while ((error < 0 || rep_data[1] != mode) && limit++ < WAC_MSG_RETRIES);
 
         kfree(rep_data);