From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Tue, 18 Sep 2018 11:26:47 +0000 (+0300)
Subject: usb: gadget: uvc: Remove uvc_set_trace_param() function
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d865d00db9e69eb2e6f7c4166e33e5047de497bc;p=openwrt%2Fstaging%2Fblogic.git

usb: gadget: uvc: Remove uvc_set_trace_param() function

The function is never called, remove it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
---

diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c
index 0cc4a6220050..8c99392df593 100644
--- a/drivers/usb/gadget/function/f_uvc.c
+++ b/drivers/usb/gadget/function/f_uvc.c
@@ -197,12 +197,6 @@ static const struct usb_descriptor_header * const uvc_ss_streaming[] = {
 	NULL,
 };
 
-void uvc_set_trace_param(unsigned int trace)
-{
-	uvc_gadget_trace_param = trace;
-}
-EXPORT_SYMBOL(uvc_set_trace_param);
-
 /* --------------------------------------------------------------------------
  * Control requests
  */