From dabb05c6670e6e4415d7b56cd5864a5dbd90207f Mon Sep 17 00:00:00 2001 From: Mathieu Magnaudet Date: Thu, 27 Nov 2014 16:02:36 +0100 Subject: HID: make hid_report_len as a static inline function in hid.h In several hid drivers it is necessary to calculate the length of an hid_report. This patch exports the existing static function hid_report_len of hid-core.c as an inline function in hid.h Signed-off-by: Mathieu Magnaudet Reviewed-by: Benjamin Tissoires Reviewed-by: David Herrmann Signed-off-by: Jiri Kosina --- drivers/hid/hid-input.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/hid/hid-input.c') diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 725f22ca47fc..1e95f4df4146 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -1215,7 +1215,7 @@ static void hidinput_led_worker(struct work_struct *work) return hid->ll_driver->request(hid, report, HID_REQ_SET_REPORT); /* fall back to generic raw-output-report */ - len = ((report->size - 1) >> 3) + 1 + (report->id > 0); + len = hid_report_len(report); buf = hid_alloc_report_buf(report, GFP_KERNEL); if (!buf) return; -- cgit v1.2.3