From 036c0675893eb651aed02f5ce14315c77c9e9de6 Mon Sep 17 00:00:00 2001
From: William Wu <william.wu@rock-chips.com>
Date: Tue, 4 Jun 2019 19:43:52 +0800
Subject: [PATCH] Revert "usb: gadget: f_uvc: increase the data buf of
 uvc_request_data"

This reverts commit 31f0ea59ba6a1d4f494a7cb2b6d9403e5140a563.

Change-Id: I1333abbf4215684e37d6ecf72f372ed0869af598
Signed-off-by: William Wu <william.wu@rock-chips.com>
---
 drivers/usb/gadget/function/uvc.h | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/usb/gadget/function/uvc.h b/drivers/usb/gadget/function/uvc.h
index 1134921ad587..7d3bb6272e06 100644
--- a/drivers/usb/gadget/function/uvc.h
+++ b/drivers/usb/gadget/function/uvc.h
@@ -29,11 +29,7 @@
 struct uvc_request_data
 {
 	__s32 length;
-#ifdef	CONFIG_USB_CONFIGFS_F_UVC_ROCKCHIP
-	__u8 data[4096];
-#else
 	__u8 data[60];
-#endif
 };
 
 struct uvc_event
@@ -101,12 +97,8 @@ extern unsigned int uvc_gadget_trace_param;
  */
 
 #define UVC_NUM_REQUESTS			4
-#define UVC_MAX_EVENTS				4
-#ifdef	CONFIG_USB_CONFIGFS_F_UVC_ROCKCHIP
-#define UVC_MAX_REQUEST_SIZE			4100
-#else
 #define UVC_MAX_REQUEST_SIZE			64
-#endif
+#define UVC_MAX_EVENTS				4
 
 /* ------------------------------------------------------------------------
  * Structures