HID: make hid_report_len as a static inline function in hid.h

[mirror_ubuntu-artful-kernel.git] / drivers / hid / wacom_sys.c

diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index 8593047bb726cb1046ebbdba7a48a5802d1dc764..8e02a4a6fde0c1f35547c3c1a2f73893dc83a063 100644 (file)
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -1321,12 +1321,6 @@ static void wacom_calculate_res(struct wacom_features *features)
                                                    features->unitExpo);
 }
 
-static int wacom_hid_report_len(struct hid_report *report)
-{
-       /* equivalent to DIV_ROUND_UP(report->size, 8) + !!(report->id > 0) */
-       return ((report->size - 1) >> 3) + 1 + (report->id > 0);
-}
-
 static size_t wacom_compute_pktlen(struct hid_device *hdev)
 {
        struct hid_report_enum *report_enum;
@@ -1336,7 +1330,7 @@ static size_t wacom_compute_pktlen(struct hid_device *hdev)
        report_enum = hdev->report_enum + HID_INPUT_REPORT;
 
        list_for_each_entry(report, &report_enum->report_list, list) {
-               size_t report_size = wacom_hid_report_len(report);
+               size_t report_size = hid_report_len(report);
                if (report_size > size)
                        size = report_size;
        }